{"id":"vidhyamitra:city-day:seattle:1982-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/1982-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-01-01","date_display":"January 1, 1982 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":1982,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444970.770833,"kali_year":5083,"ahargana":1856505.2708,"sun":{"sidereal_longitude":256.5026,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":323.304,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.8014,"elapsed_within_tithi_degrees":6.8014},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.304,"elapsed_within_degrees":3.304},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.8066},"karana":{"half_tithi_index":11,"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":1982,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444970.770833,"ahargana":1856505.2708,"kali_year":5083,"ayanamsa_lahiri":23.6016,"grahas":{"sun":{"sidereal_longitude":256.6932939999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":320.2394939999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-3.44},"mars":{"sidereal_longitude":163.67639400000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":269.31409399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":192.89849400000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":285.515394,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":177.557094,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":93.4166,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":273.4166,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1982,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444970.770833,"kali_year":5083,"ahargana":1856505.2708,"sun":{"sidereal_longitude":256.5026,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":323.304,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.8014,"elapsed_within_tithi_degrees":6.8014},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.304,"elapsed_within_degrees":3.304},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.8066},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.44,"elongation":66.801},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.44,"opposition_distance":113.199}},"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":"07:58","sunsetLocal":"16:28","solarNoonLocal":"12:13","dayLengthHours":8.499312618557285,"dayLengthDisplay":"8 Hours 29 Mins 58 Secs","nightLengthDisplay":"15 Hours 30 Mins 02 Secs","moonriseLocal":"10:52","moonsetLocal":"22:03","rahuKala":{"name":"Rāhu Kāla","start":"11:09","end":"12:13","startHours":11.154812228070274,"endHours":12.217226305389936,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:21","end":"15:24","startHours":14.342054460029257,"endHours":15.404468537348917,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:02","end":"10:06","startHours":9.029984073430953,"endHours":10.092398150750613,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:57","end":"10:14","startHours":9.950742940441327,"endHours":10.234053361059901,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:19","end":"08:33","startHours":8.321708021884513,"endHours":8.548356358379374,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:30","startHours":11.93391588477136,"endHours":12.500536726008512,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:50","end":"07:24","startHours":6.834328313636988,"endHours":7.40094915487414,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:16","end":"07:58","startHours":7.259293944564852,"endHours":7.967569996111292,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:12","startHours":13.633778408482815,"endHours":14.200399249719968,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:16","end":"16:40","startHours":16.266882614668578,"endHours":16.666882614668577,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:28","end":"16:49","startHours":16.466882614668577,"endHours":16.821020640441798,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:13","end":"17:58","startHours":16.216882614668577,"endHours":17.966882614668577,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:30","startHours":23.93391588477136,"endHours":24.500536726008512,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:58","end":"09:02","startHours":7.967569996111292,"endHours":9.029984073430953,"quality":"neutral"},{"name":"Labha","start":"09:02","end":"10:06","startHours":9.029984073430953,"endHours":10.092398150750613,"quality":"auspicious"},{"name":"Amṛta","start":"10:06","end":"11:09","startHours":10.092398150750613,"endHours":11.154812228070274,"quality":"auspicious"},{"name":"Kāla","start":"11:09","end":"12:13","startHours":11.154812228070274,"endHours":12.217226305389936,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:17","startHours":12.217226305389936,"endHours":13.279640382709594,"quality":"auspicious"},{"name":"Roga","start":"13:17","end":"14:21","startHours":13.279640382709594,"endHours":14.342054460029257,"quality":"inauspicious"},{"name":"Udveg","start":"14:21","end":"15:24","startHours":14.342054460029257,"endHours":15.404468537348917,"quality":"inauspicious"},{"name":"Chala","start":"15:24","end":"16:28","startHours":15.404468537348917,"endHours":16.466882614668577,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"16:28","end":"18:24","startHours":16.466882614668577,"endHours":18.404468537348915,"quality":"inauspicious"},{"name":"Udveg","start":"18:24","end":"20:21","startHours":18.404468537348915,"endHours":20.342054460029257,"quality":"inauspicious"},{"name":"Chala","start":"20:21","end":"22:17","startHours":20.342054460029257,"endHours":22.279640382709594,"quality":"neutral"},{"name":"Labha","start":"22:17","end":"00:13","startHours":22.279640382709594,"endHours":24.217226305389936,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"02:09","startHours":24.217226305389936,"endHours":26.154812228070274,"quality":"auspicious"},{"name":"Kāla","start":"02:09","end":"04:06","startHours":26.154812228070274,"endHours":28.09239815075061,"quality":"inauspicious"},{"name":"Śubha","start":"04:06","end":"06:02","startHours":28.09239815075061,"endHours":30.029984073430953,"quality":"auspicious"},{"name":"Roga","start":"06:02","end":"07:58","startHours":30.029984073430953,"endHours":31.967569996111294,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:58","end":"08:58","startHours":7.967569996111292,"endHours":8.967569996111292,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:58","end":"09:58","startHours":8.967569996111292,"endHours":9.967569996111292,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:58","end":"10:58","startHours":9.967569996111292,"endHours":10.967569996111292,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:58","end":"11:58","startHours":10.967569996111292,"endHours":11.967569996111292,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:58","end":"12:58","startHours":11.967569996111292,"endHours":12.967569996111292,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:58","end":"13:58","startHours":12.967569996111292,"endHours":13.967569996111292,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:58","end":"14:58","startHours":13.967569996111292,"endHours":14.967569996111292,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:58","end":"15:58","startHours":14.967569996111292,"endHours":15.967569996111292,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:58","end":"16:58","startHours":15.967569996111292,"endHours":16.967569996111294,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:58","end":"17:58","startHours":16.967569996111294,"endHours":17.967569996111294,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:58","end":"18:58","startHours":17.967569996111294,"endHours":18.967569996111294,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:58","end":"19:58","startHours":18.967569996111294,"endHours":19.967569996111294,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:58","end":"20:58","startHours":19.967569996111294,"endHours":20.967569996111294,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:58","end":"21:58","startHours":20.967569996111294,"endHours":21.967569996111294,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:58","end":"22:58","startHours":21.967569996111294,"endHours":22.967569996111294,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:58","end":"23:58","startHours":22.967569996111294,"endHours":23.967569996111294,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:58","end":"00:58","startHours":23.967569996111294,"endHours":24.967569996111294,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:58","end":"01:58","startHours":24.967569996111294,"endHours":25.967569996111294,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:58","end":"02:58","startHours":25.967569996111294,"endHours":26.967569996111294,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:58","end":"03:58","startHours":26.967569996111294,"endHours":27.967569996111294,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:58","end":"04:58","startHours":27.967569996111294,"endHours":28.967569996111294,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:58","end":"05:58","startHours":28.967569996111294,"endHours":29.967569996111294,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:58","end":"06:58","startHours":29.967569996111294,"endHours":30.967569996111294,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:58","end":"07:58","startHours":30.967569996111294,"endHours":31.967569996111294,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.037240985863516,"eotMinutes":-3.705178323396069,"ayanamsa":23.6016}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":"seattle"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 1982 CE · Seattle, USA · Vidhyamitra","description":"January 1, 1982 CE for Seattle, USA: Śukla Ṣaṣṭhī, sūryodaya 07:58, sūryāsta 16:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/1982-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/1982-01-01","sa":"https://sa.vidhyamitra.com/city/seattle/1982-01-01","hi":"https://hi.vidhyamitra.com/city/seattle/1982-01-01","x-default":"https://vidhyamitra.com/city/seattle/1982-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:38:52.048Z","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":"2026-06-01T14:38:52.048Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:38:52.048Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}