{"id":"vidhyamitra:city-day:seattle:2108-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2108-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2108-12-01","date_display":"December 1, 2108 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":2108,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491325.770833,"kali_year":5210,"ahargana":1902860.2708,"sun":{"sidereal_longitude":222.8022,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":199.6574,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.8552,"elapsed_within_tithi_degrees":0.8552},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.6574,"elapsed_within_degrees":12.9907},"yoga":{"number":5,"name":"Śobhana","sum_longitude":62.4596},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2108,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491325.770833,"ahargana":1902860.2708,"kali_year":5210,"ayanamsa_lahiri":25.3745,"grahas":{"sun":{"sidereal_longitude":223.57549199999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":198.33689200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":3.0299},"mars":{"sidereal_longitude":264.596592,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":239.220192,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":87.76869199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":200.77439200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":269.426692,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":157.3056,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":337.3056,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2108,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491325.770833,"kali_year":5210,"ahargana":1902860.2708,"sun":{"sidereal_longitude":222.8022,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":199.6574,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.8552,"elapsed_within_tithi_degrees":0.8552},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.6574,"elapsed_within_degrees":12.9907},"yoga":{"number":5,"name":"Śobhana","sum_longitude":62.4596},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.03,"elongation":23.145},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.03,"opposition_distance":156.855}},"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":"07:37","sunsetLocal":"16:21","solarNoonLocal":"11:59","dayLengthHours":8.733648654741197,"dayLengthDisplay":"8 Hours 44 Mins 01 Secs","nightLengthDisplay":"15 Hours 15 Mins 59 Secs","moonriseLocal":"05:27","moonsetLocal":"15:09","rahuKala":{"name":"Rāhu Kāla","start":"09:48","end":"10:54","startHours":9.803210326308026,"endHours":10.894916408150676,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:05","end":"14:10","startHours":13.078328571835975,"endHours":14.170034653678625,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:37","end":"08:43","startHours":7.619798162622727,"endHours":8.711504244465377,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"09:57","startHours":9.657649515395672,"endHours":9.94877113722038,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:13","startHours":7.98370018990361,"endHours":8.216597487363375,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:17","startHours":11.69550086816862,"endHours":12.277744111818032,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:27","end":"07:02","startHours":6.455311675323901,"endHours":7.0375549189733135,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:54","end":"07:37","startHours":6.891994108060961,"endHours":7.619798162622727,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:27","end":"14:01","startHours":13.442230599116858,"endHours":14.024473842766271,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:09","end":"16:33","startHours":16.153446817363925,"endHours":16.553446817363923,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:21","end":"16:43","startHours":16.353446817363924,"endHours":16.717348844644807,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:06","end":"17:51","startHours":16.103446817363924,"endHours":17.853446817363924,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:17","startHours":23.69550086816862,"endHours":24.277744111818034,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:37","end":"08:43","startHours":7.619798162622727,"endHours":8.711504244465377,"quality":"inauspicious"},{"name":"Śubha","start":"08:43","end":"09:48","startHours":8.711504244465377,"endHours":9.803210326308026,"quality":"auspicious"},{"name":"Roga","start":"09:48","end":"10:54","startHours":9.803210326308026,"endHours":10.894916408150676,"quality":"inauspicious"},{"name":"Udveg","start":"10:54","end":"11:59","startHours":10.894916408150676,"endHours":11.986622489993326,"quality":"inauspicious"},{"name":"Chala","start":"11:59","end":"13:05","startHours":11.986622489993326,"endHours":13.078328571835975,"quality":"neutral"},{"name":"Labha","start":"13:05","end":"14:10","startHours":13.078328571835975,"endHours":14.170034653678625,"quality":"auspicious"},{"name":"Amṛta","start":"14:10","end":"15:16","startHours":14.170034653678625,"endHours":15.261740735521276,"quality":"auspicious"},{"name":"Kāla","start":"15:16","end":"16:21","startHours":15.261740735521276,"endHours":16.353446817363924,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"16:21","end":"18:16","startHours":16.353446817363924,"endHours":18.261740735521276,"quality":"auspicious"},{"name":"Amṛta","start":"18:16","end":"20:10","startHours":18.261740735521276,"endHours":20.170034653678623,"quality":"auspicious"},{"name":"Kāla","start":"20:10","end":"22:05","startHours":20.170034653678623,"endHours":22.078328571835975,"quality":"inauspicious"},{"name":"Śubha","start":"22:05","end":"23:59","startHours":22.078328571835975,"endHours":23.986622489993326,"quality":"auspicious"},{"name":"Roga","start":"23:59","end":"01:54","startHours":23.986622489993326,"endHours":25.894916408150678,"quality":"inauspicious"},{"name":"Udveg","start":"01:54","end":"03:48","startHours":25.894916408150678,"endHours":27.803210326308026,"quality":"inauspicious"},{"name":"Chala","start":"03:48","end":"05:43","startHours":27.803210326308026,"endHours":29.711504244465377,"quality":"neutral"},{"name":"Labha","start":"05:43","end":"07:37","startHours":29.711504244465377,"endHours":31.61979816262273,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:37","end":"08:37","startHours":7.619798162622727,"endHours":8.619798162622727,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:37","end":"09:37","startHours":8.619798162622727,"endHours":9.619798162622727,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:37","end":"10:37","startHours":9.619798162622727,"endHours":10.619798162622727,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:37","end":"11:37","startHours":10.619798162622727,"endHours":11.619798162622727,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:37","end":"12:37","startHours":11.619798162622727,"endHours":12.619798162622727,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:37","end":"13:37","startHours":12.619798162622727,"endHours":13.619798162622727,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:37","end":"14:37","startHours":13.619798162622727,"endHours":14.619798162622727,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:37","end":"15:37","startHours":14.619798162622727,"endHours":15.619798162622727,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:37","end":"16:37","startHours":15.619798162622727,"endHours":16.61979816262273,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:37","end":"17:37","startHours":16.61979816262273,"endHours":17.61979816262273,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:37","end":"18:37","startHours":17.61979816262273,"endHours":18.61979816262273,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:37","end":"19:37","startHours":18.61979816262273,"endHours":19.61979816262273,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:37","end":"20:37","startHours":19.61979816262273,"endHours":20.61979816262273,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:37","end":"21:37","startHours":20.61979816262273,"endHours":21.61979816262273,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:37","end":"22:37","startHours":21.61979816262273,"endHours":22.61979816262273,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:37","end":"23:37","startHours":22.61979816262273,"endHours":23.61979816262273,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:37","end":"00:37","startHours":23.61979816262273,"endHours":24.61979816262273,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:37","end":"01:37","startHours":24.61979816262273,"endHours":25.61979816262273,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:37","end":"02:37","startHours":25.61979816262273,"endHours":26.61979816262273,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:37","end":"03:37","startHours":26.61979816262273,"endHours":27.61979816262273,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:37","end":"04:37","startHours":27.61979816262273,"endHours":28.61979816262273,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:37","end":"05:37","startHours":28.61979816262273,"endHours":29.61979816262273,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:37","end":"06:37","startHours":29.61979816262273,"endHours":30.61979816262273,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:37","end":"07:37","startHours":30.61979816262273,"endHours":31.61979816262273,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","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":-21.789069251200946,"eotMinutes":10.131050600400467,"ayanamsa":25.3745}},"calendars":{"vikram_samvat":2165,"vikram_samvatsara":"Vṛṣa","saka_samvat":2030,"saka_samvatsara":"Vibhava","bengali_samvat":1515,"malayalam_era":1284,"nanakshahi_year":639,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","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":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Caturdaśī · Vikram 2165 Vṛṣa · Śaka 2030 Vibhava"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"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 December 1, 2108 CE · Seattle, USA · Vidhyamitra","description":"December 1, 2108 CE for Seattle, USA: Kṛṣṇa Caturdaśī, sūryodaya 07:37, sūryāsta 16:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2108-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2108-12-01","sa":"https://sa.vidhyamitra.com/city/seattle/2108-12-01","hi":"https://hi.vidhyamitra.com/city/seattle/2108-12-01","x-default":"https://vidhyamitra.com/city/seattle/2108-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T09:48:11.824Z","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":"2026-06-02T09:48:11.824Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T09:48:11.824Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}