{"id":"vidhyamitra:city-day:seattle:2002-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2002-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-08-12","date_display":"August 12, 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":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452498.770833,"kali_year":5104,"ahargana":1864033.2708,"sun":{"sidereal_longitude":114.691,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":156.8026,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.1116,"elapsed_within_tithi_degrees":6.1116},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":156.8026,"elapsed_within_degrees":10.1359},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.4935},"karana":{"half_tithi_index":7,"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":2002,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452498.770833,"ahargana":1864033.2708,"kali_year":5104,"ayanamsa_lahiri":23.8895,"grahas":{"sun":{"sidereal_longitude":115.293969,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":160.080869,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":4.3972},"mars":{"sidereal_longitude":114.91436900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":135.410869,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":98.28646900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":160.91176900000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":62.02386899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":54.547,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":234.547,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452498.770833,"kali_year":5104,"ahargana":1864033.2708,"sun":{"sidereal_longitude":114.691,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":156.8026,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.1116,"elapsed_within_tithi_degrees":6.1116},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":156.8026,"elapsed_within_degrees":10.1359},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.4935},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.397,"elongation":42.112},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.397,"opposition_distance":137.888}},"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":"05:00","sunsetLocal":"19:28","solarNoonLocal":"12:14","dayLengthHours":14.466145111683256,"dayLengthDisplay":"14 Hours 27 Mins 58 Secs","nightLengthDisplay":"9 Hours 32 Mins 02 Secs","moonriseLocal":"09:17","moonsetLocal":"21:10","rahuKala":{"name":"Rāhu Kāla","start":"06:49","end":"08:37","startHours":6.809655597049496,"endHours":8.617923736009903,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:26","end":"12:14","startHours":10.42619187497031,"endHours":12.234460013930718,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:03","end":"15:51","startHours":14.042728152891124,"endHours":15.850996291851532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:52","startHours":8.376821317481848,"endHours":8.859026154537958,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:36","end":"05:59","startHours":5.604143504409225,"endHours":5.989907374054112,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:43","startHours":11.752255176874609,"endHours":12.716664850986827,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:04","end":"04:02","startHours":3.0725681098646556,"endHours":4.036977783976873,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:48","end":"05:00","startHours":3.7958753654488184,"endHours":5.00138745808909,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:37","startHours":14.645484199211259,"endHours":15.609893873323475,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:16","end":"19:40","startHours":19.267532569772346,"endHours":19.667532569772344,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:28","end":"20:04","startHours":19.467532569772345,"endHours":20.07028861609248,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:13","end":"20:58","startHours":19.217532569772345,"endHours":20.967532569772345,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:43","startHours":23.75225517687461,"endHours":24.716664850986827,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:00","end":"06:49","startHours":5.00138745808909,"endHours":6.809655597049496,"quality":"auspicious"},{"name":"Kāla","start":"06:49","end":"08:37","startHours":6.809655597049496,"endHours":8.617923736009903,"quality":"inauspicious"},{"name":"Śubha","start":"08:37","end":"10:26","startHours":8.617923736009903,"endHours":10.42619187497031,"quality":"auspicious"},{"name":"Roga","start":"10:26","end":"12:14","startHours":10.42619187497031,"endHours":12.234460013930718,"quality":"inauspicious"},{"name":"Udveg","start":"12:14","end":"14:03","startHours":12.234460013930718,"endHours":14.042728152891124,"quality":"inauspicious"},{"name":"Chala","start":"14:03","end":"15:51","startHours":14.042728152891124,"endHours":15.850996291851532,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:40","startHours":15.850996291851532,"endHours":17.659264430811938,"quality":"auspicious"},{"name":"Amṛta","start":"17:40","end":"19:28","startHours":17.659264430811938,"endHours":19.467532569772345,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:28","end":"20:40","startHours":19.467532569772345,"endHours":20.659264430811938,"quality":"neutral"},{"name":"Labha","start":"20:40","end":"21:51","startHours":20.659264430811938,"endHours":21.85099629185153,"quality":"auspicious"},{"name":"Amṛta","start":"21:51","end":"23:03","startHours":21.85099629185153,"endHours":23.042728152891122,"quality":"auspicious"},{"name":"Kāla","start":"23:03","end":"00:14","startHours":23.042728152891122,"endHours":24.23446001393072,"quality":"inauspicious"},{"name":"Śubha","start":"00:14","end":"01:26","startHours":24.23446001393072,"endHours":25.42619187497031,"quality":"auspicious"},{"name":"Roga","start":"01:26","end":"02:37","startHours":25.42619187497031,"endHours":26.617923736009903,"quality":"inauspicious"},{"name":"Udveg","start":"02:37","end":"03:49","startHours":26.617923736009903,"endHours":27.8096555970495,"quality":"inauspicious"},{"name":"Chala","start":"03:49","end":"05:00","startHours":27.8096555970495,"endHours":29.00138745808909,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:00","end":"06:00","startHours":5.00138745808909,"endHours":6.00138745808909,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:00","end":"07:00","startHours":6.00138745808909,"endHours":7.00138745808909,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:00","end":"08:00","startHours":7.00138745808909,"endHours":8.00138745808909,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:00","end":"09:00","startHours":8.00138745808909,"endHours":9.00138745808909,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:00","end":"10:00","startHours":9.00138745808909,"endHours":10.00138745808909,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:00","end":"11:00","startHours":10.00138745808909,"endHours":11.00138745808909,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:00","end":"12:00","startHours":11.00138745808909,"endHours":12.00138745808909,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:00","end":"13:00","startHours":12.00138745808909,"endHours":13.00138745808909,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:00","end":"14:00","startHours":13.00138745808909,"endHours":14.00138745808909,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:00","end":"15:00","startHours":14.00138745808909,"endHours":15.00138745808909,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:00","end":"16:00","startHours":15.00138745808909,"endHours":16.00138745808909,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:00","end":"17:00","startHours":16.00138745808909,"endHours":17.00138745808909,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:00","end":"18:00","startHours":17.00138745808909,"endHours":18.00138745808909,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:00","end":"19:00","startHours":18.00138745808909,"endHours":19.00138745808909,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:00","end":"20:00","startHours":19.00138745808909,"endHours":20.00138745808909,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:00","end":"21:00","startHours":20.00138745808909,"endHours":21.00138745808909,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:00","end":"22:00","startHours":21.00138745808909,"endHours":22.00138745808909,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:00","end":"23:00","startHours":22.00138745808909,"endHours":23.00138745808909,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:00","end":"00:00","startHours":23.00138745808909,"endHours":24.00138745808909,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:00","end":"01:00","startHours":24.00138745808909,"endHours":25.00138745808909,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:00","end":"02:00","startHours":25.00138745808909,"endHours":26.00138745808909,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:00","end":"03:00","startHours":26.00138745808909,"endHours":27.00138745808909,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:00","end":"04:00","startHours":27.00138745808909,"endHours":28.00138745808909,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:00","end":"05:00","startHours":28.00138745808909,"endHours":29.00138745808909,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North-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":15.068486313320898,"eotMinutes":-4.739200835843176,"ayanamsa":23.8895}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Śrāvaṇa Śukla Caturthī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"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 12, 2002 CE · Seattle, USA · Vidhyamitra","description":"August 12, 2002 CE for Seattle, USA: Śukla Caturthī, sūryodaya 05:00, sūryāsta 19:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2002-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2002-08-12","sa":"https://sa.vidhyamitra.com/city/seattle/2002-08-12","hi":"https://hi.vidhyamitra.com/city/seattle/2002-08-12","x-default":"https://vidhyamitra.com/city/seattle/2002-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:46:14.471Z","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":"2026-05-31T00:46:14.471Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:46:14.471Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}