{"id":"vidhyamitra:city-day:seattle:2003-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2003-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-08-16","date_display":"August 16, 2003 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":2003,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452867.770833,"kali_year":5105,"ahargana":1864402.2708,"sun":{"sidereal_longitude":118.2643,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":346.1978,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.9336,"elapsed_within_tithi_degrees":11.9336},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.1978,"elapsed_within_degrees":12.8645},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.4621},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2003,"month":8,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452867.770833,"ahargana":1864402.2708,"kali_year":5105,"ayanamsa_lahiri":23.9036,"grahas":{"sun":{"sidereal_longitude":118.888171,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":344.919871,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.3842},"mars":{"sidereal_longitude":314.1142709999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":146.232371,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":123.61747100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":118.120071,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":75.06667100000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":34.9956,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.9956,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452867.770833,"kali_year":5105,"ahargana":1864402.2708,"sun":{"sidereal_longitude":118.2643,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":346.1978,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.9336,"elapsed_within_tithi_degrees":11.9336},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.1978,"elapsed_within_degrees":12.8645},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":104.4621},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.384,"elongation":132.066},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.384,"opposition_distance":47.934}},"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":"05:05","sunsetLocal":"19:22","solarNoonLocal":"12:13","dayLengthHours":14.276769629367294,"dayLengthDisplay":"14 Hours 16 Mins 36 Secs","nightLengthDisplay":"9 Hours 43 Mins 24 Secs","moonriseLocal":"20:59","moonsetLocal":"09:36","rahuKala":{"name":"Rāhu Kāla","start":"08:39","end":"10:26","startHours":8.652445185943716,"endHours":10.437041389614627,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:47","startHours":14.006233796956451,"endHours":15.790830000627363,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:05","end":"06:52","startHours":5.083252778601893,"endHours":6.867848982272805,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:53","startHours":8.414499025454262,"endHours":8.890391346433171,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:04","startHours":5.67811817982553,"endHours":6.058832036608658,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:42","startHours":11.74574527230663,"endHours":12.697529914264448,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:11","end":"04:08","startHours":3.1796834946862536,"endHours":4.131468136644074,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:05","startHours":3.8935219761546183,"endHours":5.083252778601893,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:33","startHours":14.60109919818009,"endHours":15.55288384013791,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.160022407969187,"endHours":19.560022407969186,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:57","startHours":19.360022407969186,"endHours":19.954887809192822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.110022407969186,"endHours":20.860022407969186,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:42","startHours":23.74574527230663,"endHours":24.69752991426445,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:05","end":"06:52","startHours":5.083252778601893,"endHours":6.867848982272805,"quality":"inauspicious"},{"name":"Śubha","start":"06:52","end":"08:39","startHours":6.867848982272805,"endHours":8.652445185943716,"quality":"auspicious"},{"name":"Roga","start":"08:39","end":"10:26","startHours":8.652445185943716,"endHours":10.437041389614627,"quality":"inauspicious"},{"name":"Udveg","start":"10:26","end":"12:13","startHours":10.437041389614627,"endHours":12.22163759328554,"quality":"inauspicious"},{"name":"Chala","start":"12:13","end":"14:00","startHours":12.22163759328554,"endHours":14.006233796956451,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:47","startHours":14.006233796956451,"endHours":15.790830000627363,"quality":"auspicious"},{"name":"Amṛta","start":"15:47","end":"17:35","startHours":15.790830000627363,"endHours":17.575426204298275,"quality":"auspicious"},{"name":"Kāla","start":"17:35","end":"19:22","startHours":17.575426204298275,"endHours":19.360022407969186,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:22","end":"20:35","startHours":19.360022407969186,"endHours":20.575426204298275,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"21:47","startHours":20.575426204298275,"endHours":21.790830000627363,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:00","startHours":21.790830000627363,"endHours":23.00623379695645,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:13","startHours":23.00623379695645,"endHours":24.22163759328554,"quality":"auspicious"},{"name":"Roga","start":"00:13","end":"01:26","startHours":24.22163759328554,"endHours":25.437041389614627,"quality":"inauspicious"},{"name":"Udveg","start":"01:26","end":"02:39","startHours":25.437041389614627,"endHours":26.652445185943716,"quality":"inauspicious"},{"name":"Chala","start":"02:39","end":"03:52","startHours":26.652445185943716,"endHours":27.867848982272804,"quality":"neutral"},{"name":"Labha","start":"03:52","end":"05:05","startHours":27.867848982272804,"endHours":29.083252778601892,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:05","end":"06:05","startHours":5.083252778601893,"endHours":6.083252778601893,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:05","end":"07:05","startHours":6.083252778601893,"endHours":7.083252778601893,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:05","end":"08:05","startHours":7.083252778601893,"endHours":8.083252778601892,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:05","end":"09:05","startHours":8.083252778601892,"endHours":9.083252778601892,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:05","end":"10:05","startHours":9.083252778601892,"endHours":10.083252778601892,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:05","end":"11:05","startHours":10.083252778601892,"endHours":11.083252778601892,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:05","end":"12:05","startHours":11.083252778601892,"endHours":12.083252778601892,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:05","end":"13:05","startHours":12.083252778601892,"endHours":13.083252778601892,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:05","end":"14:05","startHours":13.083252778601892,"endHours":14.083252778601892,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:05","end":"15:05","startHours":14.083252778601892,"endHours":15.083252778601892,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:05","end":"16:05","startHours":15.083252778601892,"endHours":16.083252778601892,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:05","end":"17:05","startHours":16.083252778601892,"endHours":17.083252778601892,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:05","end":"18:05","startHours":17.083252778601892,"endHours":18.083252778601892,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:05","end":"19:05","startHours":18.083252778601892,"endHours":19.083252778601892,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:05","end":"20:05","startHours":19.083252778601892,"endHours":20.083252778601892,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:05","end":"21:05","startHours":20.083252778601892,"endHours":21.083252778601892,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:05","end":"22:05","startHours":21.083252778601892,"endHours":22.083252778601892,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:05","end":"23:05","startHours":22.083252778601892,"endHours":23.083252778601892,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:05","end":"00:05","startHours":23.083252778601892,"endHours":24.083252778601892,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:05","end":"01:05","startHours":24.083252778601892,"endHours":25.083252778601892,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:05","end":"02:05","startHours":25.083252778601892,"endHours":26.083252778601892,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:05","end":"03:05","startHours":26.083252778601892,"endHours":27.083252778601892,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:05","end":"04:05","startHours":27.083252778601892,"endHours":28.083252778601892,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:05","end":"05:05","startHours":28.083252778601892,"endHours":29.083252778601892,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","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":13.916890375852388,"eotMinutes":-3.969855597132357,"ayanamsa":23.9036}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"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 Caturthī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 August 16, 2003 CE · Seattle, USA · Vidhyamitra","description":"August 16, 2003 CE for Seattle, USA: Kṛṣṇa Caturthī, sūryodaya 05:05, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2003-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2003-08-16","sa":"https://sa.vidhyamitra.com/city/seattle/2003-08-16","hi":"https://hi.vidhyamitra.com/city/seattle/2003-08-16","x-default":"https://vidhyamitra.com/city/seattle/2003-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:28:23.046Z","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":"2026-05-31T15:28:23.046Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:28:23.046Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}