{"id":"vidhyamitra:city-day:seattle:2139-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2139-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-12-27","date_display":"December 27, 2139 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":2139,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502673.770833,"kali_year":5241,"ahargana":1914208.2708,"sun":{"sidereal_longitude":248.3987,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":319.2327,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.834,"elapsed_within_tithi_degrees":10.834},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.2327,"elapsed_within_degrees":12.5661},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.6315},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2139,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502673.770833,"ahargana":1914208.2708,"kali_year":5241,"ayanamsa_lahiri":25.8085,"grahas":{"sun":{"sidereal_longitude":249.03231500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":319.31531500000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":3.0787},"mars":{"sidereal_longitude":160.20661500000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":257.38871500000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":285.558315,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":287.771115,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":287.94671500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":276.034,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":96.034,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502673.770833,"kali_year":5241,"ahargana":1914208.2708,"sun":{"sidereal_longitude":248.3987,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":319.2327,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.834,"elapsed_within_tithi_degrees":10.834},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.2327,"elapsed_within_degrees":12.5661},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.6315},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.079,"elongation":70.834},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.079,"opposition_distance":109.166}},"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":"16:24","solarNoonLocal":"12:11","dayLengthHours":8.439776888056373,"dayLengthDisplay":"8 Hours 26 Mins 23 Secs","nightLengthDisplay":"15 Hours 33 Mins 37 Secs","moonriseLocal":"11:14","moonsetLocal":"22:30","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"16:24","startHours":15.344134768278323,"endHours":16.39910687928537,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"13:14","startHours":12.179218435257184,"endHours":13.23419054626423,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:17","end":"15:21","startHours":14.289162657271277,"endHours":15.344134768278323,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:56","end":"10:13","startHours":9.928611265108817,"endHours":10.209937161377361,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:19","end":"08:32","startHours":8.310987361564678,"endHours":8.536048078579514,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:28","startHours":11.897892538988637,"endHours":12.46054433152573,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:50","end":"07:24","startHours":6.834026406154813,"endHours":7.396678198691904,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:15","end":"07:58","startHours":7.256015250557631,"endHours":7.959329991228996,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:09","startHours":13.585847916599912,"endHours":14.148499709137003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:12","end":"16:36","startHours":16.19910687928537,"endHours":16.59910687928537,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:24","end":"16:45","startHours":16.39910687928537,"endHours":16.750764249621053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:09","end":"17:54","startHours":16.14910687928537,"endHours":17.89910687928537,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:28","startHours":23.89789253898864,"endHours":24.46054433152573,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:58","end":"09:01","startHours":7.959329991228996,"endHours":9.014302102236043,"quality":"inauspicious"},{"name":"Chala","start":"09:01","end":"10:04","startHours":9.014302102236043,"endHours":10.069274213243089,"quality":"neutral"},{"name":"Labha","start":"10:04","end":"11:07","startHours":10.069274213243089,"endHours":11.124246324250137,"quality":"auspicious"},{"name":"Amṛta","start":"11:07","end":"12:11","startHours":11.124246324250137,"endHours":12.179218435257184,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"13:14","startHours":12.179218435257184,"endHours":13.23419054626423,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:17","startHours":13.23419054626423,"endHours":14.289162657271277,"quality":"auspicious"},{"name":"Roga","start":"14:17","end":"15:21","startHours":14.289162657271277,"endHours":15.344134768278323,"quality":"inauspicious"},{"name":"Udveg","start":"15:21","end":"16:24","startHours":15.344134768278323,"endHours":16.39910687928537,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"16:24","end":"18:21","startHours":16.39910687928537,"endHours":18.344134768278323,"quality":"auspicious"},{"name":"Roga","start":"18:21","end":"20:17","startHours":18.344134768278323,"endHours":20.289162657271277,"quality":"inauspicious"},{"name":"Udveg","start":"20:17","end":"22:14","startHours":20.289162657271277,"endHours":22.23419054626423,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"00:11","startHours":22.23419054626423,"endHours":24.179218435257184,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"02:07","startHours":24.179218435257184,"endHours":26.124246324250137,"quality":"auspicious"},{"name":"Amṛta","start":"02:07","end":"04:04","startHours":26.124246324250137,"endHours":28.06927421324309,"quality":"auspicious"},{"name":"Kāla","start":"04:04","end":"06:01","startHours":28.06927421324309,"endHours":30.014302102236044,"quality":"inauspicious"},{"name":"Śubha","start":"06:01","end":"07:58","startHours":30.014302102236044,"endHours":31.959329991228998,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:58","end":"08:58","startHours":7.959329991228996,"endHours":8.959329991228996,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:58","end":"09:58","startHours":8.959329991228996,"endHours":9.959329991228996,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:58","end":"10:58","startHours":9.959329991228996,"endHours":10.959329991228996,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:58","end":"11:58","startHours":10.959329991228996,"endHours":11.959329991228996,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:58","end":"12:58","startHours":11.959329991228996,"endHours":12.959329991228996,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:58","end":"13:58","startHours":12.959329991228996,"endHours":13.959329991228996,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:58","end":"14:58","startHours":13.959329991228996,"endHours":14.959329991228996,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:58","end":"15:58","startHours":14.959329991228996,"endHours":15.959329991228996,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:58","end":"16:58","startHours":15.959329991228996,"endHours":16.959329991228998,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:58","end":"17:58","startHours":16.959329991228998,"endHours":17.959329991228998,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:58","end":"18:58","startHours":17.959329991228998,"endHours":18.959329991228998,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:58","end":"19:58","startHours":18.959329991228998,"endHours":19.959329991228998,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:58","end":"20:58","startHours":19.959329991228998,"endHours":20.959329991228998,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:58","end":"21:58","startHours":20.959329991228998,"endHours":21.959329991228998,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:58","end":"22:58","startHours":21.959329991228998,"endHours":22.959329991228998,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:58","end":"23:58","startHours":22.959329991228998,"endHours":23.959329991228998,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:58","end":"00:58","startHours":23.959329991228998,"endHours":24.959329991228998,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:58","end":"01:58","startHours":24.959329991228998,"endHours":25.959329991228998,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:58","end":"02:58","startHours":25.959329991228998,"endHours":26.959329991228998,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:58","end":"03:58","startHours":26.959329991228998,"endHours":27.959329991228998,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:58","end":"04:58","startHours":27.959329991228998,"endHours":28.959329991228998,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:58","end":"05:58","startHours":28.959329991228998,"endHours":29.959329991228998,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:58","end":"06:58","startHours":29.959329991228998,"endHours":30.959329991228998,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:58","end":"07:58","startHours":30.959329991228998,"endHours":31.959329991228998,"planetary_lord":"Jupiter"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"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":-23.347934422022917,"eotMinutes":-1.4247061154310068,"ayanamsa":25.8085}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"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 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 27, 2139 CE · Seattle, USA · Vidhyamitra","description":"December 27, 2139 CE for Seattle, USA: Śukla Ṣaṣṭhī, sūryodaya 07:58, sūryāsta 16:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2139-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2139-12-27","sa":"https://sa.vidhyamitra.com/city/seattle/2139-12-27","hi":"https://hi.vidhyamitra.com/city/seattle/2139-12-27","x-default":"https://vidhyamitra.com/city/seattle/2139-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T01:01:21.859Z","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":"2026-06-04T01:01:21.859Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T01:01:21.859Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}