{"id":"vidhyamitra:city-day:seattle:2001-04-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2001-04-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-04-11","date_display":"April 11, 2001 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452010.770833,"kali_year":5102,"ahargana":1863545.2708,"sun":{"sidereal_longitude":357.4962,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":215.2609,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.7647,"elapsed_within_tithi_degrees":1.7647},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.2609,"elapsed_within_degrees":1.9275},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.7571},"karana":{"half_tithi_index":36,"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":2001,"month":4,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452010.770833,"ahargana":1863545.2708,"kali_year":5102,"ayanamsa_lahiri":23.8708,"grahas":{"sun":{"sidereal_longitude":357.356314,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":214.592714,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":3.1883},"mars":{"sidereal_longitude":240.10391400000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":344.539714,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":45.53501399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":339.316214,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":34.931014000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":80.4035,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.4035,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452010.770833,"kali_year":5102,"ahargana":1863545.2708,"sun":{"sidereal_longitude":357.4962,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":215.2609,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.7647,"elapsed_within_tithi_degrees":1.7647},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.2609,"elapsed_within_degrees":1.9275},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.7571},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.188,"elongation":142.235},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.188,"opposition_distance":37.765}},"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":"05:29","sunsetLocal":"18:52","solarNoonLocal":"12:11","dayLengthHours":13.39188924389177,"dayLengthDisplay":"13 Hours 23 Mins 31 Secs","nightLengthDisplay":"10 Hours 36 Mins 29 Secs","moonriseLocal":"22:09","moonsetLocal":"07:11","rahuKala":{"name":"Rāhu Kāla","start":"12:11","end":"13:51","startHours":12.177518115674616,"endHours":13.851504271161087,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:09","end":"08:50","startHours":7.155559649215201,"endHours":8.829545804701672,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:30","end":"12:11","startHours":10.503531960188145,"endHours":12.177518115674616,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:03","startHours":8.60634765063681,"endHours":9.052743958766534,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.039568878890887,"endHours":6.396685925394667,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:37","startHours":11.73112180754489,"endHours":12.623914423804342,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:35","startHours":3.6959882612098274,"endHours":4.588780877469278,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:29","startHours":4.365582723404415,"endHours":5.48157349372873,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:18","startHours":14.409499656323243,"endHours":15.302292272582694,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.6734627376205,"endHours":19.0734627376205,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:26","startHours":18.8734627376205,"endHours":19.431458122782658,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.6234627376205,"endHours":20.3734627376205,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:37","startHours":23.73112180754489,"endHours":24.62391442380434,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:29","end":"07:09","startHours":5.48157349372873,"endHours":7.155559649215201,"quality":"auspicious"},{"name":"Amṛta","start":"07:09","end":"08:50","startHours":7.155559649215201,"endHours":8.829545804701672,"quality":"auspicious"},{"name":"Kāla","start":"08:50","end":"10:30","startHours":8.829545804701672,"endHours":10.503531960188145,"quality":"inauspicious"},{"name":"Śubha","start":"10:30","end":"12:11","startHours":10.503531960188145,"endHours":12.177518115674616,"quality":"auspicious"},{"name":"Roga","start":"12:11","end":"13:51","startHours":12.177518115674616,"endHours":13.851504271161087,"quality":"inauspicious"},{"name":"Udveg","start":"13:51","end":"15:32","startHours":13.851504271161087,"endHours":15.525490426647558,"quality":"inauspicious"},{"name":"Chala","start":"15:32","end":"17:12","startHours":15.525490426647558,"endHours":17.19947658213403,"quality":"neutral"},{"name":"Labha","start":"17:12","end":"18:52","startHours":17.19947658213403,"endHours":18.8734627376205,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:52","end":"20:12","startHours":18.8734627376205,"endHours":20.19947658213403,"quality":"inauspicious"},{"name":"Chala","start":"20:12","end":"21:32","startHours":20.19947658213403,"endHours":21.525490426647558,"quality":"neutral"},{"name":"Labha","start":"21:32","end":"22:51","startHours":21.525490426647558,"endHours":22.851504271161087,"quality":"auspicious"},{"name":"Amṛta","start":"22:51","end":"00:11","startHours":22.851504271161087,"endHours":24.177518115674616,"quality":"auspicious"},{"name":"Kāla","start":"00:11","end":"01:30","startHours":24.177518115674616,"endHours":25.503531960188145,"quality":"inauspicious"},{"name":"Śubha","start":"01:30","end":"02:50","startHours":25.503531960188145,"endHours":26.829545804701674,"quality":"auspicious"},{"name":"Roga","start":"02:50","end":"04:09","startHours":26.829545804701674,"endHours":28.1555596492152,"quality":"inauspicious"},{"name":"Udveg","start":"04:09","end":"05:29","startHours":28.1555596492152,"endHours":29.48157349372873,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.48157349372873,"endHours":6.48157349372873,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.48157349372873,"endHours":7.48157349372873,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.48157349372873,"endHours":8.48157349372873,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.48157349372873,"endHours":9.48157349372873,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.48157349372873,"endHours":10.48157349372873,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.48157349372873,"endHours":11.48157349372873,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.48157349372873,"endHours":12.48157349372873,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.48157349372873,"endHours":13.48157349372873,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.48157349372873,"endHours":14.48157349372873,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.48157349372873,"endHours":15.48157349372873,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.48157349372873,"endHours":16.48157349372873,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.48157349372873,"endHours":17.48157349372873,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.48157349372873,"endHours":18.48157349372873,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.48157349372873,"endHours":19.48157349372873,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.48157349372873,"endHours":20.48157349372873,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.48157349372873,"endHours":21.48157349372873,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.48157349372873,"endHours":22.48157349372873,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.48157349372873,"endHours":23.48157349372873,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.48157349372873,"endHours":24.48157349372873,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.48157349372873,"endHours":25.48157349372873,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.48157349372873,"endHours":26.48157349372873,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.48157349372873,"endHours":27.48157349372873,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.48157349372873,"endHours":28.48157349372873,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.48157349372873,"endHours":29.48157349372873,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","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":8.279682253026236,"eotMinutes":-1.322686940476858,"ayanamsa":23.8708}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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":"Vaiśākha Kṛṣṇa Caturthī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"Dedicated festival walk for Saṅkaṣṭī Caturthī is not live yet; Budhavāra (Wednesday) — 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 11, 2001 CE · Seattle, USA · Vidhyamitra","description":"April 11, 2001 CE for Seattle, USA: Kṛṣṇa Caturthī, sūryodaya 05:29, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2001-04-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2001-04-11","sa":"https://sa.vidhyamitra.com/city/seattle/2001-04-11","hi":"https://hi.vidhyamitra.com/city/seattle/2001-04-11","x-default":"https://vidhyamitra.com/city/seattle/2001-04-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:56:17.304Z","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":"2026-09-06T06:56:17.304Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:56:17.304Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}