{"id":2905,"date":"2019-04-17T17:17:05","date_gmt":"2019-04-17T20:17:05","guid":{"rendered":"http:\/\/www.bramonmeteor.org\/bramon\/?p=2649"},"modified":"2019-04-17T17:17:05","modified_gmt":"2019-04-17T20:17:05","slug":"2-fireballs-registrados-na-noite-entre-16-e-17-de-abril-de-2019","status":"publish","type":"post","link":"https:\/\/www.bramonmeteor.org\/bramon\/2-fireballs-registrados-na-noite-entre-16-e-17-de-abril-de-2019\/","title":{"rendered":"2 Fireballs Registrados na Noite Entre 16 e 17 de Abril de 2019"},"content":{"rendered":"<p>Originalmente publicado por <span class=\"vcard author\"><span class=\"fn\"><a title=\"Posts by Vincent Perlerin\" href=\"https:\/\/www.amsmeteors.org\/author\/vincent-perlerin\/\" rel=\"author\">Vincent Perlerin<\/a><\/span><\/span> no <a href=\"https:\/\/www.amsmeteors.org\/2019\/04\/2-fireballs-caught-on-the-night-of-16-to-17-april-2019\">site da AMS<\/a><\/p>\n<p>Ontem \u00e0 noite foi uma noite movimentada para a AMS: 2 eventos de <em>fireballs<\/em> muito brilhantes ocorreram com menos de 6 horas de diferen\u00e7a.<\/p>\n<h3>B\u00f3lido sobre a Alemanha: 45 relatos de 4 pa\u00edses<\/h3>\n<p>Primeiro, a AMS recebeu\u00a0<a href=\"https:\/\/fireball.amsmeteors.org\/members\/imo_view\/event\/2019\/1774\">45 relatos<\/a>\u00a0(at\u00e9 ent\u00e3o) sobre um\u00a0<em>fireball<\/em> verde e lento visto do norte da Alemanha na ter\u00e7a-feira, 16 de abril de 2019, por volta das 21: 50h TU,\u00a0 (23h50, hor\u00e1rio local &#8211; CEST). O evento foi visto principalmente da Alemanha, mas tamb\u00e9m foram recebidos relatos da Su\u00e9cia, Dinamarca e Holanda.<\/p>\n<div id=\"attachment_2652\" style=\"width: 650px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/001.png\"><img aria-describedby=\"caption-attachment-2652\" data-attachment-id=\"2652\" data-permalink=\"https:\/\/www.bramonmeteor.org\/bramon\/2352\/\" data-orig-file=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/mapa-2-1.jpg?fit=1076%2C738&amp;ssl=1\" data-orig-size=\"1076,738\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;Created with GIMP&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;Created with GIMP&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Created with GIMP\" data-image-description=\"&lt;p&gt;Created with GIMP&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/mapa-2-1.jpg?fit=300%2C206&amp;ssl=1\" data-large-file=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/mapa-2-1.jpg?fit=854%2C585&amp;ssl=1\" loading=\"lazy\" class=\"wp-image-2652\" src=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/001.png?resize=640%2C345\" alt=\"AMS Event #1774-2019 \u2013 Witness location and estimated ground trajectory\" width=\"640\" height=\"345\" data-recalc-dims=\"1\" \/><\/a><p id=\"caption-attachment-2652\" class=\"wp-caption-text\"><a href=\"https:\/\/fireball.amsmeteors.org\/members\/imo_view\/event\/2019\/1774\">AMS Evento #1774-2019<\/a> \u2013\u00a0Localiza\u00e7\u00e3o das testemunhas e trajet\u00f3ria estimada do solo.<\/p><\/div>\n<h4>Trajet\u00f3ria<\/h4>\n<p>A trajet\u00f3ria 3D preliminar calculada com base em todos os relatos enviados \u00e0 AMS* mostra que o\u00a0<em>fireball<\/em> viajou do sudeste para o noroeste e sua trajet\u00f3ria teve fim logo acima de Hamburgo.<\/p>\n<p>* atrav\u00e9s de parceiros da AMS: <a href=\"https:\/\/www.meteoros.de\/\">Arbeitskreis Meteore e.V.<\/a> (D), a <a href=\"https:\/\/www.imo.net\/\">Organiza\u00e7\u00e3o Internacional de Meteoros<\/a>, <a href=\"http:\/\/werkgroepmeteoren.nl\/\">Werkgroep Meteoren<\/a> (NL), <a href=\"http:\/\/www.vallendesterren.info\/\">Vallendesterren<\/a> (NL) e <a href=\"https:\/\/ukmeteornetwork.co.uk\/\">UKMON<\/a> (UK).<\/p>\n<div id=\"attachment_2653\" style=\"width: 650px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/002.png\"><img aria-describedby=\"caption-attachment-2653\" data-attachment-id=\"2653\" data-permalink=\"https:\/\/www.bramonmeteor.org\/bramon\/2353\/\" data-orig-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/mapa-1-1.jpg?fit=1076%2C738&amp;ssl=1\" data-orig-size=\"1076,738\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"mapa\" data-image-description=\"\" data-medium-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/mapa-1-1.jpg?fit=300%2C206&amp;ssl=1\" data-large-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/mapa-1-1.jpg?fit=854%2C585&amp;ssl=1\" loading=\"lazy\" class=\"wp-image-2653\" src=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/002.png?resize=640%2C345\" alt=\"AMS Event #1774-2019 \u2013 Estimated 3D trajectory\" width=\"640\" height=\"345\" data-recalc-dims=\"1\" \/><\/a><p id=\"caption-attachment-2653\" class=\"wp-caption-text\"><a href=\"https:\/\/fireball.amsmeteors.org\/members\/imo_view\/event\/2019\/1774\">AMS Evento #1774-2019<\/a> \u2013 Trajet\u00f3ria estimada em 3D.<\/p><\/div>\n<h4>V\u00eddeo<\/h4>\n<p>Atrav\u00e9s da esta\u00e7\u00e3o de monitoramento AllSky6 da AMS, os operadores de c\u00e2mera Andr\u00e9 Kn\u00f6fel de Lindenberg e Sirko Molau de Seysdorf da Alemanha, capturaram o evento (veja o <a href=\"https:\/\/www.amsmeteors.org\/2019\/04\/2-fireballs-caught-on-the-night-of-16-to-17-april-2019\/?fbclid=IwAR2MD9UkW5VxMX1Tr9P6LSRMe0KsoOLtbDppq3DSbM1-TvsyHtTcMEgXaHc#1774Video\">v\u00eddeo<\/a>). Foi a \u00fanica m\u00eddia recebida pela AMS sobre esse evento at\u00e9 agora.<\/p>\n<h3><em>Fireball<\/em> sobre Delaware: 325 relatos de 12 estados<\/h3>\n<p>A AMS tamb\u00e9m recebeu <a href=\"https:\/\/fireball.amsmeteors.org\/members\/imo_view\/event\/2019\/1775\">325 relatos<\/a> at\u00e9 agora sobre outro\u00a0<em>fireball<\/em> brilhante e verde que aconteceu sobre Delaware na mesma noite, \u00e0s 02:57 TU (22:57 EDT). Os relatos foram enviados de Washington DC, Delaware, Massachusetts, Maryland, Carolina do Norte, New Hampshire, New Jersey, Pennsylvania, Carolina do Sul, Virginia, Vermont e Virginia do Oeste.<\/p>\n<div id=\"attachment_2654\" style=\"width: 650px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/003.png\"><img aria-describedby=\"caption-attachment-2654\" data-attachment-id=\"2654\" data-permalink=\"https:\/\/www.bramonmeteor.org\/bramon\/2354\/\" data-orig-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/capa-2.jpg?fit=477%2C480&amp;ssl=1\" data-orig-size=\"477,480\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1549160686&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"capa\" data-image-description=\"\" data-medium-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/capa-2.jpg?fit=298%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/capa-2.jpg?fit=477%2C480&amp;ssl=1\" loading=\"lazy\" class=\"wp-image-2654\" src=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/003.png?resize=640%2C345\" alt=\"AMS Event #1775-2019 \u2013 Witness location and estimated ground trajectory\" width=\"640\" height=\"345\" data-recalc-dims=\"1\" \/><\/a><p id=\"caption-attachment-2654\" class=\"wp-caption-text\"><a href=\"https:\/\/fireball.amsmeteors.org\/members\/imo_view\/event\/2019\/1775\">AMS Evento #1775-2019<\/a> \u2013 Localiza\u00e7\u00e3o das testemunhas e trajet\u00f3ria estimada do solo.<\/p><\/div>\n<h4>Trajet\u00f3ria<\/h4>\n<p>A trajet\u00f3ria 3D preliminar calculada com base em todos os relatos enviados \u00e0 AMS, mostra que o <em>fireball<\/em>\u00a0se deslocou de norte a sul e terminou sua trajet\u00f3ria sobre o Oceano Atl\u00e2ntico em frente \u00e0 praia de Bethany, DE. Isso significa que, se algum fragmento resistiu \u00e0 passagem atmosf\u00e9rica, caiu no mar.<\/p>\n<div id=\"attachment_2655\" style=\"width: 650px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/004.png\"><img aria-describedby=\"caption-attachment-2655\" data-attachment-id=\"2655\" data-permalink=\"https:\/\/www.bramonmeteor.org\/bramon\/2355\/\" data-orig-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/51313239_2291897447714772_116492256235487232_n-1.jpg?fit=720%2C540&amp;ssl=1\" data-orig-size=\"720,540\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"51313239_2291897447714772_116492256235487232_n\" data-image-description=\"\" data-medium-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/51313239_2291897447714772_116492256235487232_n-1.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/51313239_2291897447714772_116492256235487232_n-1.jpg?fit=720%2C540&amp;ssl=1\" loading=\"lazy\" class=\"wp-image-2655\" src=\"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/004.png?resize=640%2C345\" alt=\"AMS Event #1775-2019 \u2013 Estimated 3D trajectory\" width=\"640\" height=\"345\" data-recalc-dims=\"1\" \/><\/a><p id=\"caption-attachment-2655\" class=\"wp-caption-text\"><a href=\"https:\/\/fireball.amsmeteors.org\/members\/imo_view\/event\/2019\/1775\">AMS Evento #1775-2019<\/a> \u2013 Trajet\u00f3ria estimada em 3D.<\/p><\/div>\n<h4>V\u00eddeo<\/h4>\n<p>Duas c\u00e2meras AllSky6 da AMS, uma operada por Elizabeth Warner (MD) e outra por Ed Abel Mathias (WV) registraram o evento:<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=mofwgZhT_p4\">https:\/\/www.youtube.com\/watch?v=mofwgZhT_p4<\/a><\/p>\n<h4><em>Fireball<\/em>, meteorito &#8230;?<\/h4>\n<p>V\u00e1rios meteoros de magnitude de um\u00a0<em>fireball<\/em> ocorrem na atmosfera da Terra todos os dias. A maioria destes, no entanto, ocorre sobre os oceanos, regi\u00f5es desabitadas e muitos s\u00e3o ofuscados pela luz do dia. Aqueles que ocorrem \u00e0 noite tamb\u00e9m t\u00eam pouca chance de serem detectados devido ao n\u00famero baixo de pessoas que os notam.<\/p>\n<p>Al\u00e9m disso, quanto mais brilhante o\u00a0<em>fireball<\/em>, mais raro \u00e9 o evento. Como regra geral, as chances de enxergar um <em>fireball<\/em> de uma certa magnitude \u00e9 cerca de 3 vezes menor que um de 1 magnitude menos brilhantes. Observadores experientes podem esperar ver apenas um\u00a0<em>fireball<\/em> de magnitude -6 para cada 200 horas de observa\u00e7\u00e3o de meteoros, enquanto um\u00a0<em>Fireball<\/em> de magnitude -4 pode ser esperado uma vez a cada 20 horas aproximadamente.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/005.png\"><img data-attachment-id=\"2656\" data-permalink=\"https:\/\/www.bramonmeteor.org\/bramon\/2356\/\" data-orig-file=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/51234327_2292158661021984_450494910609489920_n-1.jpg?fit=960%2C820&amp;ssl=1\" data-orig-size=\"960,820\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"51234327_2292158661021984_450494910609489920_n\" data-image-description=\"\" data-medium-file=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/51234327_2292158661021984_450494910609489920_n-1.jpg?fit=300%2C256&amp;ssl=1\" data-large-file=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/02\/51234327_2292158661021984_450494910609489920_n-1.jpg?fit=854%2C729&amp;ssl=1\" loading=\"lazy\" class=\"alignnone size-large wp-image-2656\" src=\"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/005.png?resize=728%2C1024\" alt=\"\" width=\"728\" height=\"1024\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p>Originalmente publicado por <span class=\"vcard author\"><span class=\"fn\"><a title=\"Posts by Vincent Perlerin\" href=\"https:\/\/www.amsmeteors.org\/author\/vincent-perlerin\/\" rel=\"author\">Vincent Perlerin<\/a><\/span><\/span>\u00a0 no <a href=\"https:\/\/www.amsmeteors.org\/2019\/04\/2-fireballs-caught-on-the-night-of-16-to-17-april-2019\">website AMS.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<div class=\"wpm_excerpt clearfix\"><p>Originalmente publicado por Vincent Perlerin no site da AMS Ontem \u00e0 noite&hellip;<\/p>\n<\/div>","protected":false},"author":67,"featured_media":2706,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":""},"categories":[126,5],"tags":[159,125,160,48,83],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2019\/04\/capa.jpg?fit=476%2C248&ssl=1","jetpack_publicize_connections":[],"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/posts\/2905"}],"collection":[{"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/users\/67"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/comments?post=2905"}],"version-history":[{"count":0,"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/posts\/2905\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/media\/2706"}],"wp:attachment":[{"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/media?parent=2905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/categories?post=2905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/tags?post=2905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}