{"id":"vidhyamitra:city-day:seattle:2107-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2107-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-10-01","date_display":"October 1, 2107 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":2107,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490898.770833,"kali_year":5209,"ahargana":1902433.2708,"sun":{"sidereal_longitude":160.9252,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":327.4861,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.5609,"elapsed_within_tithi_degrees":10.5609},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.4861,"elapsed_within_degrees":7.4861},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.4113},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2107,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490898.770833,"ahargana":1902433.2708,"kali_year":5209,"ayanamsa_lahiri":25.3581,"grahas":{"sun":{"sidereal_longitude":161.93160699999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":328.85260700000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":2.4124},"mars":{"sidereal_longitude":109.91060699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":164.86710700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":54.583707000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":179.73310700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":254.85830699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":179.9302,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.9302,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"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":2107,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490898.770833,"kali_year":5209,"ahargana":1902433.2708,"sun":{"sidereal_longitude":160.9252,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":327.4861,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.5609,"elapsed_within_tithi_degrees":10.5609},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.4861,"elapsed_within_degrees":7.4861},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.4113},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.412,"elongation":166.561},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.412,"opposition_distance":13.439}},"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":"06:06","sunsetLocal":"17:50","solarNoonLocal":"11:58","dayLengthHours":11.742039407563375,"dayLengthDisplay":"11 Hours 44 Mins 31 Secs","nightLengthDisplay":"12 Hours 15 Mins 29 Secs","moonriseLocal":"17:12","moonsetLocal":"04:59","rahuKala":{"name":"Rāhu Kāla","start":"09:02","end":"10:30","startHours":9.033834078332752,"endHours":10.501589004278173,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:26","end":"14:54","startHours":13.437098856169017,"endHours":14.90485378211444,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:06","end":"07:34","startHours":6.098324226441908,"endHours":7.56607915238733,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:14","startHours":8.838133421540029,"endHours":9.229534735125474,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:54","startHours":6.587575868423715,"endHours":6.900696919292072,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:22","startHours":11.577942616638149,"endHours":12.36074524380904,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:19","startHours":4.532718972100124,"endHours":5.315521599271016,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:06","startHours":5.1198209424782934,"endHours":6.098324226441908,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:43","startHours":13.926350498150825,"endHours":14.709153125321716,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.640363634005283,"endHours":18.04036363400528,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:20","startHours":17.840363634005282,"endHours":18.329615275987088,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.590363634005282,"endHours":19.340363634005282,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:22","startHours":23.577942616638147,"endHours":24.360745243809042,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:06","end":"07:34","startHours":6.098324226441908,"endHours":7.56607915238733,"quality":"inauspicious"},{"name":"Śubha","start":"07:34","end":"09:02","startHours":7.56607915238733,"endHours":9.033834078332752,"quality":"auspicious"},{"name":"Roga","start":"09:02","end":"10:30","startHours":9.033834078332752,"endHours":10.501589004278173,"quality":"inauspicious"},{"name":"Udveg","start":"10:30","end":"11:58","startHours":10.501589004278173,"endHours":11.969343930223594,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:26","startHours":11.969343930223594,"endHours":13.437098856169017,"quality":"neutral"},{"name":"Labha","start":"13:26","end":"14:54","startHours":13.437098856169017,"endHours":14.90485378211444,"quality":"auspicious"},{"name":"Amṛta","start":"14:54","end":"16:22","startHours":14.90485378211444,"endHours":16.37260870805986,"quality":"auspicious"},{"name":"Kāla","start":"16:22","end":"17:50","startHours":16.37260870805986,"endHours":17.840363634005282,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:50","end":"19:22","startHours":17.840363634005282,"endHours":19.37260870805986,"quality":"auspicious"},{"name":"Amṛta","start":"19:22","end":"20:54","startHours":19.37260870805986,"endHours":20.904853782114436,"quality":"auspicious"},{"name":"Kāla","start":"20:54","end":"22:26","startHours":20.904853782114436,"endHours":22.437098856169015,"quality":"inauspicious"},{"name":"Śubha","start":"22:26","end":"23:58","startHours":22.437098856169015,"endHours":23.969343930223594,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:30","startHours":23.969343930223594,"endHours":25.501589004278173,"quality":"inauspicious"},{"name":"Udveg","start":"01:30","end":"03:02","startHours":25.501589004278173,"endHours":27.033834078332752,"quality":"inauspicious"},{"name":"Chala","start":"03:02","end":"04:34","startHours":27.033834078332752,"endHours":28.566079152387328,"quality":"neutral"},{"name":"Labha","start":"04:34","end":"06:06","startHours":28.566079152387328,"endHours":30.098324226441907,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.098324226441908,"endHours":7.098324226441908,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.098324226441908,"endHours":8.098324226441907,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.098324226441907,"endHours":9.098324226441907,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.098324226441907,"endHours":10.098324226441907,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.098324226441907,"endHours":11.098324226441907,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.098324226441907,"endHours":12.098324226441907,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.098324226441907,"endHours":13.098324226441907,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.098324226441907,"endHours":14.098324226441907,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.098324226441907,"endHours":15.098324226441907,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.098324226441907,"endHours":16.098324226441907,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.098324226441907,"endHours":17.098324226441907,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.098324226441907,"endHours":18.098324226441907,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.098324226441907,"endHours":19.098324226441907,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.098324226441907,"endHours":20.098324226441907,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.098324226441907,"endHours":21.098324226441907,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.098324226441907,"endHours":22.098324226441907,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.098324226441907,"endHours":23.098324226441907,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.098324226441907,"endHours":24.098324226441907,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.098324226441907,"endHours":25.098324226441907,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.098324226441907,"endHours":26.098324226441907,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.098324226441907,"endHours":27.098324226441907,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.098324226441907,"endHours":28.098324226441907,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.098324226441907,"endHours":29.098324226441907,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.098324226441907,"endHours":30.098324226441907,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","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":-2.8927661295399547,"eotMinutes":11.167764186584405,"ayanamsa":25.3581}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[],"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 October 1, 2107 CE · Seattle, USA · Vidhyamitra","description":"October 1, 2107 CE for Seattle, USA: Śukla Caturdaśī, sūryodaya 06:06, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2107-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2107-10-01","sa":"https://sa.vidhyamitra.com/city/seattle/2107-10-01","hi":"https://hi.vidhyamitra.com/city/seattle/2107-10-01","x-default":"https://vidhyamitra.com/city/seattle/2107-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:29:55.511Z","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":"2026-06-02T02:29:55.511Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:29:55.511Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}