{"id":"vidhyamitra:city-day:seattle:2139-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2139-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-10-13","date_display":"October 13, 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":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502598.770833,"kali_year":5241,"ahargana":1914133.2708,"sun":{"sidereal_longitude":172.4738,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":58.2064,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7327,"elapsed_within_tithi_degrees":5.7327},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.2064,"elapsed_within_degrees":4.8731},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.6802},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502598.770833,"ahargana":1914133.2708,"kali_year":5241,"ayanamsa_lahiri":25.8056,"grahas":{"sun":{"sidereal_longitude":173.55328099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":62.081481,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":2.9978},"mars":{"sidereal_longitude":119.58628099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":181.74758099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":274.88678100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":196.25088099999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":283.882781,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":280.0079,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.0079,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502598.770833,"kali_year":5241,"ahargana":1914133.2708,"sun":{"sidereal_longitude":172.4738,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":58.2064,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7327,"elapsed_within_tithi_degrees":5.7327},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.2064,"elapsed_within_degrees":4.8731},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.6802},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.998,"elongation":114.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.998,"opposition_distance":65.733}},"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":"06:23","sunsetLocal":"17:26","solarNoonLocal":"11:55","dayLengthHours":11.050758522181297,"dayLengthDisplay":"11 Hours 03 Mins 03 Secs","nightLengthDisplay":"12 Hours 56 Mins 57 Secs","moonriseLocal":"20:31","moonsetLocal":"12:27","rahuKala":{"name":"Rāhu Kāla","start":"14:41","end":"16:04","startHours":14.677455810410734,"endHours":16.058800625683396,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:32","startHours":9.152076549320086,"endHours":10.533421364592748,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:55","end":"13:18","startHours":11.91476617986541,"endHours":13.296110995138072,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:20","startHours":8.967897240617063,"endHours":9.336255858023108,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:09","startHours":6.849835190532315,"endHours":7.144522084457149,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:17","startHours":11.546407562459367,"endHours":12.283124797271453,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:39","startHours":4.915952449150588,"endHours":5.652669683962674,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:23","startHours":5.468490375259653,"endHours":6.389386918774761,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:30","startHours":13.756559266895627,"endHours":14.493276501707713,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.24014544095606,"endHours":17.640145440956058,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:54","startHours":17.44014544095606,"endHours":17.90059371271361,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.19014544095606,"endHours":18.94014544095606,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:17","startHours":23.54640756245937,"endHours":24.28312479727145,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:23","end":"07:46","startHours":6.389386918774761,"endHours":7.770731734047423,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:09","startHours":7.770731734047423,"endHours":9.152076549320086,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:32","startHours":9.152076549320086,"endHours":10.533421364592748,"quality":"neutral"},{"name":"Labha","start":"10:32","end":"11:55","startHours":10.533421364592748,"endHours":11.91476617986541,"quality":"auspicious"},{"name":"Amṛta","start":"11:55","end":"13:18","startHours":11.91476617986541,"endHours":13.296110995138072,"quality":"auspicious"},{"name":"Kāla","start":"13:18","end":"14:41","startHours":13.296110995138072,"endHours":14.677455810410734,"quality":"inauspicious"},{"name":"Śubha","start":"14:41","end":"16:04","startHours":14.677455810410734,"endHours":16.058800625683396,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:26","startHours":16.058800625683396,"endHours":17.44014544095606,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:26","end":"19:04","startHours":17.44014544095606,"endHours":19.058800625683396,"quality":"inauspicious"},{"name":"Śubha","start":"19:04","end":"20:41","startHours":19.058800625683396,"endHours":20.677455810410734,"quality":"auspicious"},{"name":"Roga","start":"20:41","end":"22:18","startHours":20.677455810410734,"endHours":22.296110995138072,"quality":"inauspicious"},{"name":"Udveg","start":"22:18","end":"23:55","startHours":22.296110995138072,"endHours":23.91476617986541,"quality":"inauspicious"},{"name":"Chala","start":"23:55","end":"01:32","startHours":23.91476617986541,"endHours":25.533421364592748,"quality":"neutral"},{"name":"Labha","start":"01:32","end":"03:09","startHours":25.533421364592748,"endHours":27.152076549320086,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:46","startHours":27.152076549320086,"endHours":28.770731734047423,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:23","startHours":28.770731734047423,"endHours":30.38938691877476,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.389386918774761,"endHours":7.389386918774761,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.389386918774761,"endHours":8.389386918774761,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.389386918774761,"endHours":9.389386918774761,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.389386918774761,"endHours":10.389386918774761,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.389386918774761,"endHours":11.389386918774761,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.389386918774761,"endHours":12.389386918774761,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.389386918774761,"endHours":13.389386918774761,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.389386918774761,"endHours":14.389386918774761,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.389386918774761,"endHours":15.389386918774761,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.389386918774761,"endHours":16.38938691877476,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38938691877476,"endHours":17.38938691877476,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38938691877476,"endHours":18.38938691877476,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38938691877476,"endHours":19.38938691877476,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38938691877476,"endHours":20.38938691877476,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38938691877476,"endHours":21.38938691877476,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38938691877476,"endHours":22.38938691877476,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38938691877476,"endHours":23.38938691877476,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38938691877476,"endHours":24.38938691877476,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38938691877476,"endHours":25.38938691877476,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38938691877476,"endHours":26.38938691877476,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38938691877476,"endHours":27.38938691877476,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38938691877476,"endHours":28.38938691877476,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38938691877476,"endHours":29.38938691877476,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38938691877476,"endHours":30.38938691877476,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.576047404935449,"eotMinutes":14.442429208075392,"ayanamsa":25.8056}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Ṣaṣṭhī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 October 13, 2139 CE · Seattle, USA · Vidhyamitra","description":"October 13, 2139 CE for Seattle, USA: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:23, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2139-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2139-10-13","sa":"https://sa.vidhyamitra.com/city/seattle/2139-10-13","hi":"https://hi.vidhyamitra.com/city/seattle/2139-10-13","x-default":"https://vidhyamitra.com/city/seattle/2139-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T04:19:52.646Z","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":"2026-06-04T04:19:52.646Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T04:19:52.646Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}