{"id":"vidhyamitra:city-day:seattle:2002-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2002-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-03-13","date_display":"March 13, 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":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452346.770833,"kali_year":5103,"ahargana":1863881.2708,"sun":{"sidereal_longitude":328.5769,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":317.4126,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.8357,"elapsed_within_tithi_degrees":0.8357},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":317.4126,"elapsed_within_degrees":10.7459},"yoga":{"number":22,"name":"Sādhya","sum_longitude":285.9895},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452346.770833,"ahargana":1863881.2708,"kali_year":5103,"ayanamsa_lahiri":23.8837,"grahas":{"sun":{"sidereal_longitude":328.40627700000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":316.96777700000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-4.3425},"mars":{"sidereal_longitude":14.182976999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":307.750677,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":71.86077699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":342.290577,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":45.06007699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":62.6006,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":242.6006,"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":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452346.770833,"kali_year":5103,"ahargana":1863881.2708,"sun":{"sidereal_longitude":328.5769,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":317.4126,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.8357,"elapsed_within_tithi_degrees":0.8357},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":317.4126,"elapsed_within_degrees":10.7459},"yoga":{"number":22,"name":"Sādhya","sum_longitude":285.9895},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.343,"elongation":11.164},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.343,"opposition_distance":168.836}},"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":"06:28","sunsetLocal":"18:11","solarNoonLocal":"12:20","dayLengthHours":11.71774404104896,"dayLengthDisplay":"11 Hours 43 Mins 04 Secs","nightLengthDisplay":"12 Hours 16 Mins 56 Secs","moonriseLocal":"06:03","moonsetLocal":"17:04","rahuKala":{"name":"Rāhu Kāla","start":"12:20","end":"13:47","startHours":12.32577199881348,"endHours":13.790490003944598,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:56","end":"09:24","startHours":7.931617983420119,"endHours":9.39633598855124,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:20","startHours":10.861053993682358,"endHours":12.32577199881348,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:35","startHours":9.201040254533757,"endHours":9.59163172256872,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:16","startHours":6.9551393133327055,"endHours":7.267612487760678,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:43","startHours":11.935180530778513,"endHours":12.716363466848446,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:41","startHours":4.904534106149137,"endHours":5.685717042219069,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:28","startHours":5.490421308201586,"endHours":6.466899978288999,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:04","startHours":14.278729338988306,"endHours":15.059912275058236,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98464401933796,"endHours":18.38464401933796,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:40","startHours":18.18464401933796,"endHours":18.672883354381668,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.93464401933796,"endHours":19.68464401933796,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:43","startHours":23.935180530778513,"endHours":24.716363466848446,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:28","end":"07:56","startHours":6.466899978288999,"endHours":7.931617983420119,"quality":"auspicious"},{"name":"Amṛta","start":"07:56","end":"09:24","startHours":7.931617983420119,"endHours":9.39633598855124,"quality":"auspicious"},{"name":"Kāla","start":"09:24","end":"10:52","startHours":9.39633598855124,"endHours":10.861053993682358,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:20","startHours":10.861053993682358,"endHours":12.32577199881348,"quality":"auspicious"},{"name":"Roga","start":"12:20","end":"13:47","startHours":12.32577199881348,"endHours":13.790490003944598,"quality":"inauspicious"},{"name":"Udveg","start":"13:47","end":"15:15","startHours":13.790490003944598,"endHours":15.25520800907572,"quality":"inauspicious"},{"name":"Chala","start":"15:15","end":"16:43","startHours":15.25520800907572,"endHours":16.719926014206838,"quality":"neutral"},{"name":"Labha","start":"16:43","end":"18:11","startHours":16.719926014206838,"endHours":18.18464401933796,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:11","end":"19:43","startHours":18.18464401933796,"endHours":19.71992601420684,"quality":"inauspicious"},{"name":"Chala","start":"19:43","end":"21:15","startHours":19.71992601420684,"endHours":21.25520800907572,"quality":"neutral"},{"name":"Labha","start":"21:15","end":"22:47","startHours":21.25520800907572,"endHours":22.790490003944598,"quality":"auspicious"},{"name":"Amṛta","start":"22:47","end":"00:20","startHours":22.790490003944598,"endHours":24.32577199881348,"quality":"auspicious"},{"name":"Kāla","start":"00:20","end":"01:52","startHours":24.32577199881348,"endHours":25.86105399368236,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:24","startHours":25.86105399368236,"endHours":27.39633598855124,"quality":"auspicious"},{"name":"Roga","start":"03:24","end":"04:56","startHours":27.39633598855124,"endHours":28.931617983420118,"quality":"inauspicious"},{"name":"Udveg","start":"04:56","end":"06:28","startHours":28.931617983420118,"endHours":30.466899978289,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.466899978288999,"endHours":7.466899978288999,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.466899978288999,"endHours":8.466899978289,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.466899978289,"endHours":9.466899978289,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.466899978289,"endHours":10.466899978289,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.466899978289,"endHours":11.466899978289,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.466899978289,"endHours":12.466899978289,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.466899978289,"endHours":13.466899978289,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.466899978289,"endHours":14.466899978289,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.466899978289,"endHours":15.466899978289,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.466899978289,"endHours":16.466899978289,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.466899978289,"endHours":17.466899978289,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.466899978289,"endHours":18.466899978289,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.466899978289,"endHours":19.466899978289,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.466899978289,"endHours":20.466899978289,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.466899978289,"endHours":21.466899978289,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.466899978289,"endHours":22.466899978289,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.466899978289,"endHours":23.466899978289,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.466899978289,"endHours":24.466899978289,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.466899978289,"endHours":25.466899978289,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.466899978289,"endHours":26.466899978289,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.466899978289,"endHours":27.466899978289,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.466899978289,"endHours":28.466899978289,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.466899978289,"endHours":29.466899978289,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.466899978289,"endHours":30.466899978289,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.05873278349755,"eotMinutes":-10.217919928808794,"ayanamsa":23.8837}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Phālguna Kṛṣṇa Amāvasyā · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 March 13, 2002 CE · Seattle, USA · Vidhyamitra","description":"March 13, 2002 CE for Seattle, USA: Kṛṣṇa Amāvasyā, sūryodaya 06:28, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2002-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2002-03-13","sa":"https://sa.vidhyamitra.com/city/seattle/2002-03-13","hi":"https://hi.vidhyamitra.com/city/seattle/2002-03-13","x-default":"https://vidhyamitra.com/city/seattle/2002-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:47:55.946Z","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":"2026-05-31T01:47:55.946Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:47:55.946Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}