{"id":"vidhyamitra:city-day:seattle:2104-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2104-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-12-01","date_display":"December 1, 2104 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":2104,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489864.770833,"kali_year":5206,"ahargana":1901399.2708,"sun":{"sidereal_longitude":222.8379,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":28.1295,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.2916,"elapsed_within_tithi_degrees":9.2916},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":28.1295,"elapsed_within_degrees":1.4629},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.9675},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2104,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489864.770833,"ahargana":1901399.2708,"kali_year":5206,"ayanamsa_lahiri":25.3186,"grahas":{"sun":{"sidereal_longitude":223.60161300000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":27.375013000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":2.0123},"mars":{"sidereal_longitude":233.38881300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":203.637113,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":299.11871299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":268.550613,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":228.75341300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":234.7165,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":54.7165,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489864.770833,"kali_year":5206,"ahargana":1901399.2708,"sun":{"sidereal_longitude":222.8379,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":28.1295,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.2916,"elapsed_within_tithi_degrees":9.2916},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":28.1295,"elapsed_within_degrees":1.4629},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.9675},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.012,"elongation":165.292},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.012,"opposition_distance":14.708}},"eclipse_window_40days":[{"offset_days":1,"type":"lunar","occurs":true,"moon_latitude":0.94,"opposition_distance":1.264}]},"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":"07:37","sunsetLocal":"16:21","solarNoonLocal":"11:59","dayLengthHours":8.734495764061812,"dayLengthDisplay":"8 Hours 44 Mins 04 Secs","nightLengthDisplay":"15 Hours 15 Mins 56 Secs","moonriseLocal":"15:25","moonsetLocal":"06:24","rahuKala":{"name":"Rāhu Kāla","start":"08:43","end":"09:48","startHours":8.711186578470148,"endHours":9.802998548977875,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:54","end":"11:59","startHours":10.8948105194856,"endHours":11.986622489993326,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:05","end":"14:10","startHours":13.078434460501054,"endHours":14.170246431008781,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:57","startHours":9.657423619576845,"endHours":9.948573478378904,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:13","startHours":7.983311931464997,"endHours":8.216231818506646,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:17","startHours":11.695472631191267,"endHours":12.277772348795386,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:27","end":"07:02","startHours":6.45477517275418,"endHours":7.0370748903583005,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:53","end":"07:37","startHours":6.891499960957271,"endHours":7.619374607962421,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:27","end":"14:01","startHours":13.44237178400363,"endHours":14.02467150160775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:09","end":"16:33","startHours":16.153870372024233,"endHours":16.55387037202423,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:21","end":"16:43","startHours":16.353870372024232,"endHours":16.71780769552681,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:06","end":"17:51","startHours":16.103870372024232,"endHours":17.853870372024232,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:17","startHours":23.695472631191265,"endHours":24.277772348795388,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:37","end":"08:43","startHours":7.619374607962421,"endHours":8.711186578470148,"quality":"auspicious"},{"name":"Kāla","start":"08:43","end":"09:48","startHours":8.711186578470148,"endHours":9.802998548977875,"quality":"inauspicious"},{"name":"Śubha","start":"09:48","end":"10:54","startHours":9.802998548977875,"endHours":10.8948105194856,"quality":"auspicious"},{"name":"Roga","start":"10:54","end":"11:59","startHours":10.8948105194856,"endHours":11.986622489993326,"quality":"inauspicious"},{"name":"Udveg","start":"11:59","end":"13:05","startHours":11.986622489993326,"endHours":13.078434460501054,"quality":"inauspicious"},{"name":"Chala","start":"13:05","end":"14:10","startHours":13.078434460501054,"endHours":14.170246431008781,"quality":"neutral"},{"name":"Labha","start":"14:10","end":"15:16","startHours":14.170246431008781,"endHours":15.262058401516507,"quality":"auspicious"},{"name":"Amṛta","start":"15:16","end":"16:21","startHours":15.262058401516507,"endHours":16.353870372024232,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"16:21","end":"18:16","startHours":16.353870372024232,"endHours":18.262058401516505,"quality":"neutral"},{"name":"Labha","start":"18:16","end":"20:10","startHours":18.262058401516505,"endHours":20.170246431008778,"quality":"auspicious"},{"name":"Amṛta","start":"20:10","end":"22:05","startHours":20.170246431008778,"endHours":22.078434460501054,"quality":"auspicious"},{"name":"Kāla","start":"22:05","end":"23:59","startHours":22.078434460501054,"endHours":23.986622489993326,"quality":"inauspicious"},{"name":"Śubha","start":"23:59","end":"01:54","startHours":23.986622489993326,"endHours":25.8948105194856,"quality":"auspicious"},{"name":"Roga","start":"01:54","end":"03:48","startHours":25.8948105194856,"endHours":27.802998548977875,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:43","startHours":27.802998548977875,"endHours":29.711186578470148,"quality":"inauspicious"},{"name":"Chala","start":"05:43","end":"07:37","startHours":29.711186578470148,"endHours":31.61937460796242,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:37","end":"08:37","startHours":7.619374607962421,"endHours":8.61937460796242,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:37","end":"09:37","startHours":8.61937460796242,"endHours":9.61937460796242,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:37","end":"10:37","startHours":9.61937460796242,"endHours":10.61937460796242,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:37","end":"11:37","startHours":10.61937460796242,"endHours":11.61937460796242,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:37","end":"12:37","startHours":11.61937460796242,"endHours":12.61937460796242,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:37","end":"13:37","startHours":12.61937460796242,"endHours":13.61937460796242,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:37","end":"14:37","startHours":13.61937460796242,"endHours":14.61937460796242,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:37","end":"15:37","startHours":14.61937460796242,"endHours":15.61937460796242,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:37","end":"16:37","startHours":15.61937460796242,"endHours":16.61937460796242,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:37","end":"17:37","startHours":16.61937460796242,"endHours":17.61937460796242,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:37","end":"18:37","startHours":17.61937460796242,"endHours":18.61937460796242,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:37","end":"19:37","startHours":18.61937460796242,"endHours":19.61937460796242,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:37","end":"20:37","startHours":19.61937460796242,"endHours":20.61937460796242,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:37","end":"21:37","startHours":20.61937460796242,"endHours":21.61937460796242,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:37","end":"22:37","startHours":21.61937460796242,"endHours":22.61937460796242,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:37","end":"23:37","startHours":22.61937460796242,"endHours":23.61937460796242,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:37","end":"00:37","startHours":23.61937460796242,"endHours":24.61937460796242,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:37","end":"01:37","startHours":24.61937460796242,"endHours":25.61937460796242,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:37","end":"02:37","startHours":25.61937460796242,"endHours":26.61937460796242,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:37","end":"03:37","startHours":26.61937460796242,"endHours":27.61937460796242,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:37","end":"04:37","startHours":27.61937460796242,"endHours":28.61937460796242,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:37","end":"05:37","startHours":28.61937460796242,"endHours":29.61937460796242,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:37","end":"06:37","startHours":29.61937460796242,"endHours":30.61937460796242,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:37","end":"07:37","startHours":30.61937460796242,"endHours":31.61937460796242,"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.78448472703135,"eotMinutes":10.131050600400467,"ayanamsa":25.3186}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Caturdaśī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 December 1, 2104 CE · Seattle, USA · Vidhyamitra","description":"December 1, 2104 CE for Seattle, USA: Śukla Caturdaśī, sūryodaya 07:37, sūryāsta 16:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2104-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2104-12-01","sa":"https://sa.vidhyamitra.com/city/seattle/2104-12-01","hi":"https://hi.vidhyamitra.com/city/seattle/2104-12-01","x-default":"https://vidhyamitra.com/city/seattle/2104-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:25:56.039Z","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":"2026-06-02T03:25:56.039Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:25:56.039Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}