{"id":2883,"date":"2018-12-26T14:49:51","date_gmt":"2018-12-26T17:49:51","guid":{"rendered":"http:\/\/www.bramonmeteor.org\/bramon\/?p=2239"},"modified":"2018-12-26T14:49:51","modified_gmt":"2018-12-26T17:49:51","slug":"december-pi-leonids-e-december-beta-cancrids-955-dil-e-994-dbc","status":"publish","type":"post","link":"http:\/\/www.bramonmeteor.org\/bramon\/december-pi-leonids-e-december-beta-cancrids-955-dil-e-994-dbc\/","title":{"rendered":"December Pi Leonids e December beta Cancrids (955 DIL e 994 DBC)"},"content":{"rendered":"<p>Faltando menos de uma semana para o final de 2018 ainda temos duas chuvas descobertas por Leonardo Amaral para atingirem seus picos de atividades. A December Pi Leonids, tem seu m\u00e1ximo calculado para amanh\u00e3 (27 de dezembro), enquanto a December beta Cancrids, tem a m\u00e1xima atividade esperada para o dia 28 deste m\u00eas.<\/p>\n<p>Nenhuma destas chuvas possui um corpo parental sugerido.<\/p>\n<p>Vamos \u00e0s caracter\u00edsticas orbitais de cada uma:<\/p>\n<p><strong>December Pi Leonids<\/strong><\/p>\n<p>Radiante: Le\u00e3o.<\/p>\n<p>Longitude Solar: 275.6<\/p>\n<p>RA: 152.11<\/p>\n<p>DE: 6.75<\/p>\n<p>dRA: 0.93<\/p>\n<p>dDE: 0.33<\/p>\n<p>Vg: 60.77km\/s<\/p>\n<p>a = 7.42<\/p>\n<p>q = 0.24<\/p>\n<p>e = 0.94<\/p>\n<p>Peri = 124.63<\/p>\n<p>Node = 95.64<\/p>\n<p>i = 165.86<\/p>\n<p>Per\u00edodo orbital de 20,2 anos.<\/p>\n<p>Foram usados 24 meteoros para a descoberta.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/Dil-plano-orbital.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-2240\" src=\"https:\/\/i0.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/Dil-plano-orbital.jpg?resize=300%2C160\" alt=\"\" width=\"300\" height=\"160\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Vis\u00e3o da \u00f3rbita DIL a partir do plano orbital da Terra.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/Dil-topo.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-2241\" src=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/Dil-topo.jpg?resize=300%2C191\" alt=\"\" width=\"300\" height=\"191\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Vis\u00e3o da \u00f3rbita DIL\u00a0 apartir do &#8220;topo&#8221; do Sistema Solar.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DIL.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-2242\" src=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DIL.jpg?resize=300%2C190\" alt=\"\" width=\"300\" height=\"190\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Vis\u00e3o de parte do path da chuva DIL, com avalia\u00e7\u00e3o da mudan\u00e7a de par\u00e2metros de velocidade.<\/p>\n<p style=\"text-align: center;\">\n<p style=\"text-align: left;\"><strong>December beta Cancrids<\/strong><\/p>\n<p style=\"text-align: left;\">Radiante: C\u00e2ncer.<\/p>\n<p>Longitude Solar:\u00a0276.6<\/p>\n<p>RA: 123.53<\/p>\n<p>DE: 11.03<\/p>\n<p>dRA: 0.85<\/p>\n<p>dDE: -0.05<\/p>\n<p>Vg: 36.29 km\/s<\/p>\n<p>a = 1.79<\/p>\n<p>q = 0.14<\/p>\n<p>e = 0.92<\/p>\n<p>Peri = 142.52<\/p>\n<p>Node = 96.58<\/p>\n<p>i = 22.1<\/p>\n<p>Per\u00edodo orbital de 2,39 anos.<\/p>\n<p>Foram usados 60 meteoros para a descoberta.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DBC-plano.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-2243\" src=\"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DBC-plano.jpg?resize=300%2C172\" alt=\"\" width=\"300\" height=\"172\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Vis\u00e3o da \u00f3rbita m\u00e9dia dos DBC, a partir do plano orbital da Terra.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DBC-topo.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-2244\" src=\"https:\/\/i1.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DBC-topo.jpg?resize=300%2C175\" alt=\"\" width=\"300\" height=\"175\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Vis\u00e3o da \u00f3rbita m\u00e9dia dos DBC a partir do &#8220;topo&#8221; do Sistema solar.<\/p>\n<p style=\"text-align: left;\">A December Pi Leonids e a December beta Cancrids integram um grupo de 127 chuvas de meteoros descobertas por pesquisas da BRAMON em 2017 e 2018.<\/p>\n<p style=\"text-align: right;\">Imagens: Universe SandBox 2. Edi\u00e7\u00e3o e texto: Lauriston Trindade*.<\/p>\n<p style=\"text-align: left;\">*Lauriston Trindade \u00e9 graduando em F\u00edsica pela Universidade Estadual do Cear\u00e1. Integrante da BRAMON desde 2015. Membro da International Meteor Organization. Co-descobridor de chuvas de meteoros.<\/p>\n<p style=\"text-align: right;\">\n<p style=\"text-align: left;\">\n<p><\/p>","protected":false},"excerpt":{"rendered":"<div class=\"wpm_excerpt clearfix\"><p>Faltando menos de uma semana para o final de 2018 ainda temos&hellip;<\/p>\n<\/div>","protected":false},"author":20,"featured_media":2616,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":""},"categories":[9,14],"tags":[10,41,37,23,34,18],"jetpack_featured_media_url":"https:\/\/i2.wp.com\/www.bramonmeteor.org\/bramon\/wp-content\/uploads\/2018\/12\/DIL.jpg?fit=1411%2C895","jetpack_publicize_connections":[],"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/posts\/2883"}],"collection":[{"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/comments?post=2883"}],"version-history":[{"count":0,"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/posts\/2883\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/media\/2616"}],"wp:attachment":[{"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/media?parent=2883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/categories?post=2883"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.bramonmeteor.org\/bramon\/wp-json\/wp\/v2\/tags?post=2883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}