{"id":"vidhyamitra:city-day:seattle:2012-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2012-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-01","date_display":"October 1, 2012 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":2012,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456201.770833,"kali_year":5114,"ahargana":1867736.2708,"sun":{"sidereal_longitude":163.4611,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":355.8543,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.3931,"elapsed_within_tithi_degrees":0.3931},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.8543,"elapsed_within_degrees":9.1876},"yoga":{"number":12,"name":"Dhruva","sum_longitude":159.3154},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":2012,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456201.770833,"ahargana":1867736.2708,"kali_year":5114,"ayanamsa_lahiri":24.0311,"grahas":{"sun":{"sidereal_longitude":164.23758699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":354.536287,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":3.0379},"mars":{"sidereal_longitude":211.54158699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":179.00878699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":51.987086999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":123.19618700000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":185.13858700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":218.3442,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":38.3442,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2012,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456201.770833,"kali_year":5114,"ahargana":1867736.2708,"sun":{"sidereal_longitude":163.4611,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":355.8543,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.3931,"elapsed_within_tithi_degrees":0.3931},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.8543,"elapsed_within_degrees":9.1876},"yoga":{"number":12,"name":"Dhruva","sum_longitude":159.3154},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.038,"elongation":167.607},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.038,"opposition_distance":12.393}},"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":"06:08","sunsetLocal":"17:49","solarNoonLocal":"11:58","dayLengthHours":11.685469491785057,"dayLengthDisplay":"11 Hours 41 Mins 08 Secs","nightLengthDisplay":"12 Hours 18 Mins 52 Secs","moonriseLocal":"18:04","moonsetLocal":"07:15","rahuKala":{"name":"Rāhu Kāla","start":"07:35","end":"09:03","startHours":7.587292870804199,"endHours":9.04797655727733,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:31","end":"11:58","startHours":10.508660243750462,"endHours":11.969343930223594,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:26","end":"14:53","startHours":13.430027616696727,"endHours":14.890711303169859,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:15","startHours":8.853218732414247,"endHours":9.242734382140416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.613503746488778,"endHours":6.925116266269713,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:22","startHours":11.579828280497425,"endHours":12.358859579949764,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:21","startHours":4.568546585426393,"endHours":5.34757788487873,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:08","startHours":5.152820060015646,"endHours":6.126609184331067,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:42","startHours":13.916922178854438,"endHours":14.695953478306775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.612078676116123,"endHours":18.012078676116122,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:18","startHours":17.812078676116123,"endHours":18.298973238273835,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.562078676116123,"endHours":19.312078676116123,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:22","startHours":23.579828280497427,"endHours":24.358859579949762,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:08","end":"07:35","startHours":6.126609184331067,"endHours":7.587292870804199,"quality":"auspicious"},{"name":"Kāla","start":"07:35","end":"09:03","startHours":7.587292870804199,"endHours":9.04797655727733,"quality":"inauspicious"},{"name":"Śubha","start":"09:03","end":"10:31","startHours":9.04797655727733,"endHours":10.508660243750462,"quality":"auspicious"},{"name":"Roga","start":"10:31","end":"11:58","startHours":10.508660243750462,"endHours":11.969343930223594,"quality":"inauspicious"},{"name":"Udveg","start":"11:58","end":"13:26","startHours":11.969343930223594,"endHours":13.430027616696727,"quality":"inauspicious"},{"name":"Chala","start":"13:26","end":"14:53","startHours":13.430027616696727,"endHours":14.890711303169859,"quality":"neutral"},{"name":"Labha","start":"14:53","end":"16:21","startHours":14.890711303169859,"endHours":16.35139498964299,"quality":"auspicious"},{"name":"Amṛta","start":"16:21","end":"17:49","startHours":16.35139498964299,"endHours":17.812078676116123,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:49","end":"19:21","startHours":17.812078676116123,"endHours":19.35139498964299,"quality":"neutral"},{"name":"Labha","start":"19:21","end":"20:53","startHours":19.35139498964299,"endHours":20.89071130316986,"quality":"auspicious"},{"name":"Amṛta","start":"20:53","end":"22:26","startHours":20.89071130316986,"endHours":22.430027616696727,"quality":"auspicious"},{"name":"Kāla","start":"22:26","end":"23:58","startHours":22.430027616696727,"endHours":23.969343930223594,"quality":"inauspicious"},{"name":"Śubha","start":"23:58","end":"01:31","startHours":23.969343930223594,"endHours":25.508660243750462,"quality":"auspicious"},{"name":"Roga","start":"01:31","end":"03:03","startHours":25.508660243750462,"endHours":27.04797655727733,"quality":"inauspicious"},{"name":"Udveg","start":"03:03","end":"04:35","startHours":27.04797655727733,"endHours":28.5872928708042,"quality":"inauspicious"},{"name":"Chala","start":"04:35","end":"06:08","startHours":28.5872928708042,"endHours":30.126609184331066,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.126609184331067,"endHours":7.126609184331067,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.126609184331067,"endHours":8.126609184331066,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.126609184331066,"endHours":9.126609184331066,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.126609184331066,"endHours":10.126609184331066,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.126609184331066,"endHours":11.126609184331066,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.126609184331066,"endHours":12.126609184331066,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.126609184331066,"endHours":13.126609184331066,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.126609184331066,"endHours":14.126609184331066,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.126609184331066,"endHours":15.126609184331066,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.126609184331066,"endHours":16.126609184331066,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.126609184331066,"endHours":17.126609184331066,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.126609184331066,"endHours":18.126609184331066,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.126609184331066,"endHours":19.126609184331066,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.126609184331066,"endHours":20.126609184331066,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.126609184331066,"endHours":21.126609184331066,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.126609184331066,"endHours":22.126609184331066,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.126609184331066,"endHours":23.126609184331066,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.126609184331066,"endHours":24.126609184331066,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.126609184331066,"endHours":25.126609184331066,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.126609184331066,"endHours":26.126609184331066,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.126609184331066,"endHours":27.126609184331066,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.126609184331066,"endHours":28.126609184331066,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.126609184331066,"endHours":29.126609184331066,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.126609184331066,"endHours":30.126609184331066,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.2791111547557605,"eotMinutes":11.167764186584405,"ayanamsa":24.0311}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[]},"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, 2012 CE · Seattle, USA · Vidhyamitra","description":"October 1, 2012 CE for Seattle, USA: Kṛṣṇa Dvitīyā, sūryodaya 06:08, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2012-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2012-10-01","sa":"https://sa.vidhyamitra.com/city/seattle/2012-10-01","hi":"https://hi.vidhyamitra.com/city/seattle/2012-10-01","x-default":"https://vidhyamitra.com/city/seattle/2012-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:00:54.864Z","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":"2026-05-16T01:00:54.864Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:00:54.864Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}