{"id":"vidhyamitra:city-day:seattle:2002-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2002-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-02-27","date_display":"February 27, 2002 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":2002,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452332.770833,"kali_year":5103,"ahargana":1863867.2708,"sun":{"sidereal_longitude":314.5294,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":129.1243,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.5949,"elapsed_within_tithi_degrees":6.5949},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.1243,"elapsed_within_degrees":9.1243},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.6538},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2002,"month":2,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452332.770833,"ahargana":1863867.2708,"kali_year":5103,"ayanamsa_lahiri":23.8831,"grahas":{"sun":{"sidereal_longitude":314.38741200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":129.50481200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":4.1032},"mars":{"sidereal_longitude":4.293812000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":288.354012,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":71.65761199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":324.84881199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":44.391412,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":63.3424,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":243.3424,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2002,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452332.770833,"kali_year":5103,"ahargana":1863867.2708,"sun":{"sidereal_longitude":314.5294,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":129.1243,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.5949,"elapsed_within_tithi_degrees":6.5949},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.1243,"elapsed_within_degrees":9.1243},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.6538},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.103,"elongation":174.595},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.103,"opposition_distance":5.405}},"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":"06:55","sunsetLocal":"17:50","solarNoonLocal":"12:23","dayLengthHours":10.917138015653109,"dayLengthDisplay":"10 Hours 55 Mins 02 Secs","nightLengthDisplay":"13 Hours 04 Mins 58 Secs","moonriseLocal":"17:14","moonsetLocal":"06:53","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"13:45","startHours":12.378690525922075,"endHours":13.743332777878713,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:17","end":"09:39","startHours":8.284763770052159,"endHours":9.649406022008797,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:01","end":"12:23","startHours":11.014048273965436,"endHours":12.378690525922075,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:50","startHours":9.467453721747912,"endHours":9.831358322269683,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.375002268747734,"endHours":7.66612594916515,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:45","startHours":12.014785925400304,"endHours":12.742595126443845,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:28","end":"06:12","startHours":5.46450311600844,"endHours":6.1923123170519805,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:55","startHours":6.010360016791095,"endHours":6.920121518095521,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:56","startHours":14.198213528530927,"endHours":14.926022729574466,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.63725953374863,"endHours":18.037259533748628,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:18","startHours":17.83725953374863,"endHours":18.29214028440084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.58725953374863,"endHours":19.33725953374863,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:45","startHours":24.014785925400304,"endHours":24.742595126443845,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:55","end":"08:17","startHours":6.920121518095521,"endHours":8.284763770052159,"quality":"auspicious"},{"name":"Amṛta","start":"08:17","end":"09:39","startHours":8.284763770052159,"endHours":9.649406022008797,"quality":"auspicious"},{"name":"Kāla","start":"09:39","end":"11:01","startHours":9.649406022008797,"endHours":11.014048273965436,"quality":"inauspicious"},{"name":"Śubha","start":"11:01","end":"12:23","startHours":11.014048273965436,"endHours":12.378690525922075,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"13:45","startHours":12.378690525922075,"endHours":13.743332777878713,"quality":"inauspicious"},{"name":"Udveg","start":"13:45","end":"15:06","startHours":13.743332777878713,"endHours":15.107975029835352,"quality":"inauspicious"},{"name":"Chala","start":"15:06","end":"16:28","startHours":15.107975029835352,"endHours":16.47261728179199,"quality":"neutral"},{"name":"Labha","start":"16:28","end":"17:50","startHours":16.47261728179199,"endHours":17.83725953374863,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:50","end":"19:28","startHours":17.83725953374863,"endHours":19.47261728179199,"quality":"inauspicious"},{"name":"Chala","start":"19:28","end":"21:06","startHours":19.47261728179199,"endHours":21.10797502983535,"quality":"neutral"},{"name":"Labha","start":"21:06","end":"22:45","startHours":21.10797502983535,"endHours":22.743332777878713,"quality":"auspicious"},{"name":"Amṛta","start":"22:45","end":"00:23","startHours":22.743332777878713,"endHours":24.378690525922075,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"02:01","startHours":24.378690525922075,"endHours":26.014048273965436,"quality":"inauspicious"},{"name":"Śubha","start":"02:01","end":"03:39","startHours":26.014048273965436,"endHours":27.649406022008797,"quality":"auspicious"},{"name":"Roga","start":"03:39","end":"05:17","startHours":27.649406022008797,"endHours":29.28476377005216,"quality":"inauspicious"},{"name":"Udveg","start":"05:17","end":"06:55","startHours":29.28476377005216,"endHours":30.92012151809552,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.920121518095521,"endHours":7.920121518095521,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.920121518095521,"endHours":8.92012151809552,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.92012151809552,"endHours":9.92012151809552,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.92012151809552,"endHours":10.92012151809552,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.92012151809552,"endHours":11.92012151809552,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.92012151809552,"endHours":12.92012151809552,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.92012151809552,"endHours":13.92012151809552,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.92012151809552,"endHours":14.92012151809552,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.92012151809552,"endHours":15.92012151809552,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.92012151809552,"endHours":16.92012151809552,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.92012151809552,"endHours":17.92012151809552,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.92012151809552,"endHours":18.92012151809552,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.92012151809552,"endHours":19.92012151809552,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.92012151809552,"endHours":20.92012151809552,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.92012151809552,"endHours":21.92012151809552,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.92012151809552,"endHours":22.92012151809552,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.92012151809552,"endHours":23.92012151809552,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.92012151809552,"endHours":24.92012151809552,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.92012151809552,"endHours":25.92012151809552,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.92012151809552,"endHours":26.92012151809552,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.92012151809552,"endHours":27.92012151809552,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.92012151809552,"endHours":28.92012151809552,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.92012151809552,"endHours":29.92012151809552,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.92012151809552,"endHours":30.92012151809552,"planetary_lord":"Sun"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.467620141035436,"eotMinutes":-13.393031555324574,"ayanamsa":23.8831}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pūrṇimā · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 February 27, 2002 CE · Seattle, USA · Vidhyamitra","description":"February 27, 2002 CE for Seattle, USA: Śukla Pūrṇimā, sūryodaya 06:55, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2002-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2002-02-27","sa":"https://sa.vidhyamitra.com/city/seattle/2002-02-27","hi":"https://hi.vidhyamitra.com/city/seattle/2002-02-27","x-default":"https://vidhyamitra.com/city/seattle/2002-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:14:34.842Z","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":"2026-06-01T02:14:34.842Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:14:34.842Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}