{"id":"vidhyamitra:city-day:seattle:2002-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2002-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-04-04","date_display":"April 4, 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":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452368.770833,"kali_year":5103,"ahargana":1863903.2708,"sun":{"sidereal_longitude":350.3775,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":250.3856,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.008,"elapsed_within_tithi_degrees":8.008},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.3856,"elapsed_within_degrees":10.3856},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.7631},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452368.770833,"ahargana":1863903.2708,"kali_year":5103,"ayanamsa_lahiri":23.8845,"grahas":{"sun":{"sidereal_longitude":350.220836,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":253.113336,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":-0.6994},"mars":{"sidereal_longitude":29.479835999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":346.556536,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":73.40043600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":9.523735999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":46.72563600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":61.435,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.435,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"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":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452368.770833,"kali_year":5103,"ahargana":1863903.2708,"sun":{"sidereal_longitude":350.3775,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":250.3856,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.008,"elapsed_within_tithi_degrees":8.008},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.3856,"elapsed_within_degrees":10.3856},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.7631},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.699,"elongation":99.992},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.699,"opposition_distance":80.008}},"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":"05:43","sunsetLocal":"18:42","solarNoonLocal":"12:13","dayLengthHours":12.983168644700676,"dayLengthDisplay":"12 Hours 58 Mins 59 Secs","nightLengthDisplay":"11 Hours 01 Mins 01 Secs","moonriseLocal":"01:32","moonsetLocal":"09:56","rahuKala":{"name":"Rāhu Kāla","start":"13:50","end":"15:27","startHours":13.835096465569752,"endHours":15.457992546157335,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:43","end":"07:21","startHours":5.720616062631829,"endHours":7.343512143219414,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:58","end":"10:35","startHours":8.966408223806997,"endHours":10.589304304394583,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:11","startHours":8.750022079728653,"endHours":9.182794367885343,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:36","startHours":6.261581422827691,"endHours":6.607799253353042,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:39","startHours":11.779428096825479,"endHours":12.644972673138858,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:51","startHours":3.9895269100050723,"endHours":4.855071486318451,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:43","startHours":4.638685342240106,"endHours":5.720616062631829,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:14","startHours":14.376061825765614,"endHours":15.241606402078993,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.503784707332507,"endHours":18.903784707332505,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:15","startHours":18.703784707332506,"endHours":19.24475006752837,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.453784707332506,"endHours":20.203784707332506,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:39","startHours":23.77942809682548,"endHours":24.644972673138856,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:43","end":"07:21","startHours":5.720616062631829,"endHours":7.343512143219414,"quality":"auspicious"},{"name":"Roga","start":"07:21","end":"08:58","startHours":7.343512143219414,"endHours":8.966408223806997,"quality":"inauspicious"},{"name":"Udveg","start":"08:58","end":"10:35","startHours":8.966408223806997,"endHours":10.589304304394583,"quality":"inauspicious"},{"name":"Chala","start":"10:35","end":"12:13","startHours":10.589304304394583,"endHours":12.212200384982168,"quality":"neutral"},{"name":"Labha","start":"12:13","end":"13:50","startHours":12.212200384982168,"endHours":13.835096465569752,"quality":"auspicious"},{"name":"Amṛta","start":"13:50","end":"15:27","startHours":13.835096465569752,"endHours":15.457992546157335,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"17:05","startHours":15.457992546157335,"endHours":17.080888626744922,"quality":"inauspicious"},{"name":"Śubha","start":"17:05","end":"18:42","startHours":17.080888626744922,"endHours":18.703784707332506,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:42","end":"20:05","startHours":18.703784707332506,"endHours":20.080888626744922,"quality":"auspicious"},{"name":"Kāla","start":"20:05","end":"21:27","startHours":20.080888626744922,"endHours":21.457992546157335,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"22:50","startHours":21.457992546157335,"endHours":22.83509646556975,"quality":"auspicious"},{"name":"Roga","start":"22:50","end":"00:13","startHours":22.83509646556975,"endHours":24.212200384982168,"quality":"inauspicious"},{"name":"Udveg","start":"00:13","end":"01:35","startHours":24.212200384982168,"endHours":25.589304304394584,"quality":"inauspicious"},{"name":"Chala","start":"01:35","end":"02:58","startHours":25.589304304394584,"endHours":26.966408223807,"quality":"neutral"},{"name":"Labha","start":"02:58","end":"04:21","startHours":26.966408223807,"endHours":28.343512143219414,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:43","startHours":28.343512143219414,"endHours":29.72061606263183,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.720616062631829,"endHours":6.720616062631829,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.720616062631829,"endHours":7.720616062631829,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.720616062631829,"endHours":8.72061606263183,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.72061606263183,"endHours":9.72061606263183,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.72061606263183,"endHours":10.72061606263183,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.72061606263183,"endHours":11.72061606263183,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.72061606263183,"endHours":12.72061606263183,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.72061606263183,"endHours":13.72061606263183,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.72061606263183,"endHours":14.72061606263183,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.72061606263183,"endHours":15.72061606263183,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.72061606263183,"endHours":16.72061606263183,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.72061606263183,"endHours":17.72061606263183,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.72061606263183,"endHours":18.72061606263183,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.72061606263183,"endHours":19.72061606263183,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.72061606263183,"endHours":20.72061606263183,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.72061606263183,"endHours":21.72061606263183,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.72061606263183,"endHours":22.72061606263183,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.72061606263183,"endHours":23.72061606263183,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.72061606263183,"endHours":24.72061606263183,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.72061606263183,"endHours":25.72061606263183,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.72061606263183,"endHours":26.72061606263183,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.72061606263183,"endHours":27.72061606263183,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.72061606263183,"endHours":28.72061606263183,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.72061606263183,"endHours":29.72061606263183,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.562385951717018,"eotMinutes":-3.4036230989301703,"ayanamsa":23.8845}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Saptamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 April 4, 2002 CE · Seattle, USA · Vidhyamitra","description":"April 4, 2002 CE for Seattle, USA: Kṛṣṇa Saptamī, sūryodaya 05:43, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2002-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2002-04-04","sa":"https://sa.vidhyamitra.com/city/seattle/2002-04-04","hi":"https://hi.vidhyamitra.com/city/seattle/2002-04-04","x-default":"https://vidhyamitra.com/city/seattle/2002-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:56:24.120Z","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":"2026-05-31T18:56:24.120Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:56:24.120Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}