{"id":"vidhyamitra:city-day:seattle:1978-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/1978-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-01-08","date_display":"January 8, 1978 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":1978,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443516.770833,"kali_year":5079,"ahargana":1855051.2708,"sun":{"sidereal_longitude":263.7349,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":248.8502,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.1153,"elapsed_within_tithi_degrees":9.1153},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.8502,"elapsed_within_degrees":8.8502},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.5851},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1978,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443516.770833,"ahargana":1855051.2708,"kali_year":5079,"ayanamsa_lahiri":23.546,"grahas":{"sun":{"sidereal_longitude":263.8540479999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":247.726048,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":4.4078},"mars":{"sidereal_longitude":103.712648,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":240.96174799999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":65.16634799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":260.7809480000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":126.27634799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":170.4565,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.4565,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1978,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443516.770833,"kali_year":5079,"ahargana":1855051.2708,"sun":{"sidereal_longitude":263.7349,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":248.8502,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.1153,"elapsed_within_tithi_degrees":9.1153},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.8502,"elapsed_within_degrees":8.8502},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.5851},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.408,"elongation":14.885},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.408,"opposition_distance":165.115}},"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":"07:57","sunsetLocal":"16:35","solarNoonLocal":"12:16","dayLengthHours":8.637749366316434,"dayLengthDisplay":"8 Hours 38 Mins 16 Secs","nightLengthDisplay":"15 Hours 21 Mins 44 Secs","moonriseLocal":"07:01","moonsetLocal":"15:22","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"16:35","startHours":15.506325239590785,"endHours":16.58604391038034,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:21","startHours":12.267169227222123,"endHours":13.346887898011676,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:26","end":"15:30","startHours":14.42660656880123,"endHours":15.506325239590785,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:58","end":"10:15","startHours":9.963769396204405,"endHours":10.25169437508162,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:18","end":"08:32","startHours":8.308200767660423,"endHours":8.538540750762195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:33","startHours":11.979244248344909,"endHours":12.555094206099337,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:48","end":"07:22","startHours":6.796594628555047,"endHours":7.372444586309475,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:14","end":"07:57","startHours":7.228482096870868,"endHours":7.948294544063905,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:17","startHours":13.706794121608194,"endHours":14.282644079362623,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:23","end":"16:47","startHours":16.38604391038034,"endHours":16.78604391038034,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:35","end":"16:57","startHours":16.58604391038034,"endHours":16.945950133976858,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:20","end":"18:05","startHours":16.33604391038034,"endHours":18.08604391038034,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:33","startHours":23.97924424834491,"endHours":24.555094206099337,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:57","end":"09:02","startHours":7.948294544063905,"endHours":9.028013214853459,"quality":"inauspicious"},{"name":"Chala","start":"09:02","end":"10:06","startHours":9.028013214853459,"endHours":10.107731885643013,"quality":"neutral"},{"name":"Labha","start":"10:06","end":"11:11","startHours":10.107731885643013,"endHours":11.187450556432568,"quality":"auspicious"},{"name":"Amṛta","start":"11:11","end":"12:16","startHours":11.187450556432568,"endHours":12.267169227222123,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:21","startHours":12.267169227222123,"endHours":13.346887898011676,"quality":"inauspicious"},{"name":"Śubha","start":"13:21","end":"14:26","startHours":13.346887898011676,"endHours":14.42660656880123,"quality":"auspicious"},{"name":"Roga","start":"14:26","end":"15:30","startHours":14.42660656880123,"endHours":15.506325239590785,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"16:35","startHours":15.506325239590785,"endHours":16.58604391038034,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"16:35","end":"18:30","startHours":16.58604391038034,"endHours":18.506325239590787,"quality":"auspicious"},{"name":"Roga","start":"18:30","end":"20:26","startHours":18.506325239590787,"endHours":20.426606568801233,"quality":"inauspicious"},{"name":"Udveg","start":"20:26","end":"22:21","startHours":20.426606568801233,"endHours":22.346887898011676,"quality":"inauspicious"},{"name":"Chala","start":"22:21","end":"00:16","startHours":22.346887898011676,"endHours":24.267169227222123,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"02:11","startHours":24.267169227222123,"endHours":26.18745055643257,"quality":"auspicious"},{"name":"Amṛta","start":"02:11","end":"04:06","startHours":26.18745055643257,"endHours":28.107731885643013,"quality":"auspicious"},{"name":"Kāla","start":"04:06","end":"06:02","startHours":28.107731885643013,"endHours":30.02801321485346,"quality":"inauspicious"},{"name":"Śubha","start":"06:02","end":"07:57","startHours":30.02801321485346,"endHours":31.948294544063906,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:57","end":"08:57","startHours":7.948294544063905,"endHours":8.948294544063906,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:57","end":"09:57","startHours":8.948294544063906,"endHours":9.948294544063906,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:57","end":"10:57","startHours":9.948294544063906,"endHours":10.948294544063906,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:57","end":"11:57","startHours":10.948294544063906,"endHours":11.948294544063906,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:57","end":"12:57","startHours":11.948294544063906,"endHours":12.948294544063906,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:57","end":"13:57","startHours":12.948294544063906,"endHours":13.948294544063906,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:57","end":"14:57","startHours":13.948294544063906,"endHours":14.948294544063906,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:57","end":"15:57","startHours":14.948294544063906,"endHours":15.948294544063906,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:57","end":"16:57","startHours":15.948294544063906,"endHours":16.948294544063906,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:57","end":"17:57","startHours":16.948294544063906,"endHours":17.948294544063906,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:57","end":"18:57","startHours":17.948294544063906,"endHours":18.948294544063906,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:57","end":"19:57","startHours":18.948294544063906,"endHours":19.948294544063906,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:57","end":"20:57","startHours":19.948294544063906,"endHours":20.948294544063906,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:57","end":"21:57","startHours":20.948294544063906,"endHours":21.948294544063906,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:57","end":"22:57","startHours":21.948294544063906,"endHours":22.948294544063906,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:57","end":"23:57","startHours":22.948294544063906,"endHours":23.948294544063906,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:57","end":"00:57","startHours":23.948294544063906,"endHours":24.948294544063906,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:57","end":"01:57","startHours":24.948294544063906,"endHours":25.948294544063906,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:57","end":"02:57","startHours":25.948294544063906,"endHours":26.948294544063906,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:57","end":"03:57","startHours":26.948294544063906,"endHours":27.948294544063906,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:57","end":"04:57","startHours":27.948294544063906,"endHours":28.948294544063906,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:57","end":"05:57","startHours":28.948294544063906,"endHours":29.948294544063906,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:57","end":"06:57","startHours":29.948294544063906,"endHours":30.948294544063906,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:57","end":"07:57","startHours":30.948294544063906,"endHours":31.948294544063906,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","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":-22.30471245517513,"eotMinutes":-6.7017536333273355,"ayanamsa":23.546}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Caturdaśī · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"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":"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 January 8, 1978 CE · Seattle, USA · Vidhyamitra","description":"January 8, 1978 CE for Seattle, USA: Kṛṣṇa Caturdaśī, sūryodaya 07:57, sūryāsta 16:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/1978-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/1978-01-08","sa":"https://sa.vidhyamitra.com/city/seattle/1978-01-08","hi":"https://hi.vidhyamitra.com/city/seattle/1978-01-08","x-default":"https://vidhyamitra.com/city/seattle/1978-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:41:32.093Z","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":"2026-06-01T10:41:32.093Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:41:32.093Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}