{"id":"vidhyamitra:city-day:seattle:1968-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/1968-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-01-28","date_display":"January 28, 1968 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":1968,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439883.770833,"kali_year":5069,"ahargana":1851418.2708,"sun":{"sidereal_longitude":283.8323,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":264.3697,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.5375,"elapsed_within_tithi_degrees":4.5375},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":264.3697,"elapsed_within_degrees":11.0364},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.202},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":1968,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439883.770833,"ahargana":1851418.2708,"kali_year":5069,"ayanamsa_lahiri":23.407,"grahas":{"sun":{"sidereal_longitude":283.770855,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":262.49515500000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":-4.4495},"mars":{"sidereal_longitude":321.51605500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":302.110555,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":130.78545499999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":248.620455,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":344.973255,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":2.9504,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.9504,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1968,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439883.770833,"kali_year":5069,"ahargana":1851418.2708,"sun":{"sidereal_longitude":283.8323,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":264.3697,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.5375,"elapsed_within_tithi_degrees":4.5375},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":264.3697,"elapsed_within_degrees":11.0364},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.202},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.45,"elongation":19.463},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.45,"opposition_distance":160.537}},"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":"07:43","sunsetLocal":"17:02","solarNoonLocal":"12:22","dayLengthHours":9.323312022391633,"dayLengthDisplay":"9 Hours 19 Mins 24 Secs","nightLengthDisplay":"14 Hours 40 Mins 36 Secs","moonriseLocal":"06:41","moonsetLocal":"15:14","rahuKala":{"name":"Rāhu Kāla","start":"15:52","end":"17:02","startHours":15.867959208977961,"endHours":17.033373211776915,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"13:32","startHours":12.371717200581099,"endHours":13.537131203380053,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:42","end":"15:52","startHours":14.702545206179007,"endHours":15.867959208977961,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:12","startHours":9.885500661276662,"endHours":10.196277728689717,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:06","end":"08:21","startHours":8.098532523651599,"endHours":8.347154177582043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:41","startHours":12.060940133168044,"endHours":12.682494267994153,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:28","end":"07:05","startHours":6.466952919733064,"endHours":7.088507054559172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:56","end":"07:43","startHours":6.933118520852645,"endHours":7.710061189385281,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:33","startHours":13.92560253764637,"endHours":14.547156672472479,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:50","end":"17:14","startHours":16.833373211776916,"endHours":17.233373211776915,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:02","end":"17:25","startHours":17.033373211776915,"endHours":17.421844546043232,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:47","end":"18:32","startHours":16.783373211776915,"endHours":18.533373211776915,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:41","startHours":24.060940133168046,"endHours":24.68249426799415,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:43","end":"08:53","startHours":7.710061189385281,"endHours":8.875475192184236,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:02","startHours":8.875475192184236,"endHours":10.04088919498319,"quality":"neutral"},{"name":"Labha","start":"10:02","end":"11:12","startHours":10.04088919498319,"endHours":11.206303197782145,"quality":"auspicious"},{"name":"Amṛta","start":"11:12","end":"12:22","startHours":11.206303197782145,"endHours":12.371717200581099,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"13:32","startHours":12.371717200581099,"endHours":13.537131203380053,"quality":"inauspicious"},{"name":"Śubha","start":"13:32","end":"14:42","startHours":13.537131203380053,"endHours":14.702545206179007,"quality":"auspicious"},{"name":"Roga","start":"14:42","end":"15:52","startHours":14.702545206179007,"endHours":15.867959208977961,"quality":"inauspicious"},{"name":"Udveg","start":"15:52","end":"17:02","startHours":15.867959208977961,"endHours":17.033373211776915,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:02","end":"18:52","startHours":17.033373211776915,"endHours":18.86795920897796,"quality":"auspicious"},{"name":"Roga","start":"18:52","end":"20:42","startHours":18.86795920897796,"endHours":20.702545206179007,"quality":"inauspicious"},{"name":"Udveg","start":"20:42","end":"22:32","startHours":20.702545206179007,"endHours":22.537131203380053,"quality":"inauspicious"},{"name":"Chala","start":"22:32","end":"00:22","startHours":22.537131203380053,"endHours":24.3717172005811,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"02:12","startHours":24.3717172005811,"endHours":26.206303197782145,"quality":"auspicious"},{"name":"Amṛta","start":"02:12","end":"04:02","startHours":26.206303197782145,"endHours":28.04088919498319,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:53","startHours":28.04088919498319,"endHours":29.875475192184236,"quality":"inauspicious"},{"name":"Śubha","start":"05:53","end":"07:43","startHours":29.875475192184236,"endHours":31.710061189385282,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:43","end":"08:43","startHours":7.710061189385281,"endHours":8.710061189385282,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:43","end":"09:43","startHours":8.710061189385282,"endHours":9.710061189385282,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:43","end":"10:43","startHours":9.710061189385282,"endHours":10.710061189385282,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:43","end":"11:43","startHours":10.710061189385282,"endHours":11.710061189385282,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:43","end":"12:43","startHours":11.710061189385282,"endHours":12.710061189385282,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:43","end":"13:43","startHours":12.710061189385282,"endHours":13.710061189385282,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:43","end":"14:43","startHours":13.710061189385282,"endHours":14.710061189385282,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:43","end":"15:43","startHours":14.710061189385282,"endHours":15.710061189385282,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:43","end":"16:43","startHours":15.710061189385282,"endHours":16.710061189385282,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:43","end":"17:43","startHours":16.710061189385282,"endHours":17.710061189385282,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:43","end":"18:43","startHours":17.710061189385282,"endHours":18.710061189385282,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:43","end":"19:43","startHours":18.710061189385282,"endHours":19.710061189385282,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:43","end":"20:43","startHours":19.710061189385282,"endHours":20.710061189385282,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:43","end":"21:43","startHours":20.710061189385282,"endHours":21.710061189385282,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:43","end":"22:43","startHours":21.710061189385282,"endHours":22.710061189385282,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:43","end":"23:43","startHours":22.710061189385282,"endHours":23.710061189385282,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:43","end":"00:43","startHours":23.710061189385282,"endHours":24.710061189385282,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:43","end":"01:43","startHours":24.710061189385282,"endHours":25.710061189385282,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:43","end":"02:43","startHours":25.710061189385282,"endHours":26.710061189385282,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:43","end":"03:43","startHours":26.710061189385282,"endHours":27.710061189385282,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:43","end":"04:43","startHours":27.710061189385282,"endHours":28.710061189385282,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:43","end":"05:43","startHours":28.710061189385282,"endHours":29.710061189385282,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:43","end":"06:43","startHours":29.710061189385282,"endHours":30.710061189385282,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:43","end":"07:43","startHours":30.710061189385282,"endHours":31.710061189385282,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.475476083622546,"eotMinutes":-12.974632034865841,"ayanamsa":23.407}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturdaśī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"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 28, 1968 CE · Seattle, USA · Vidhyamitra","description":"January 28, 1968 CE for Seattle, USA: Kṛṣṇa Caturdaśī, sūryodaya 07:43, sūryāsta 17:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/1968-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/1968-01-28","sa":"https://sa.vidhyamitra.com/city/seattle/1968-01-28","hi":"https://hi.vidhyamitra.com/city/seattle/1968-01-28","x-default":"https://vidhyamitra.com/city/seattle/1968-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:20:19.513Z","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":"2026-06-02T12:20:19.513Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:20:19.513Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}