{"id":3418,"date":"2021-04-06T12:00:00","date_gmt":"2021-04-06T18:00:00","guid":{"rendered":"https:\/\/26television.com\/?p=3418"},"modified":"2021-04-06T02:10:25","modified_gmt":"2021-04-06T08:10:25","slug":"hubble-publica-una-nueva-imagen-de-la-impresionante-nebulosa-del-velo","status":"publish","type":"post","link":"https:\/\/26television.com\/?p=3418","title":{"rendered":"Hubble publica una nueva imagen de la impresionante nebulosa del Velo"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La nebulosa del Velo tambi??n aparece en el Cat??logo Caldwell de Hubble, una colecci??n de objetos astron??micos visibles para los astr??nomos aficionados en el cielo nocturno.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/estaticos.muyinteresante.es\/media\/cache\/1140x_thumb\/uploads\/images\/article\/606b06ca5cafe8a258e0337a\/hubble-velo_0.jpg\" alt=\"hubble-velo\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gracias a nuevas t??cnicas de procesamiento,<\/strong>??un equipo de astr??nomos de la??NASA\/ESA ha conseguido extraer una peque??a porci??n de la Nebulosa Velo,<strong>??resaltando muchos nuevos detalles de los delicados hilos y filamentos de ionizado de la hermosa nebulosa.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta nebulosa forma parte de un remanente de supernova conocido como??<em>Cygnus Loop.<\/em>??<strong>Est?? ubicada aproximadamente a 2.400 a??os luz de distancia de la Tierra.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"421\" src=\"https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/1200px-Veil_Nebula_-_NGC6960-1024x421.jpg\" alt=\"\" class=\"wp-image-3419\" srcset=\"https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/1200px-Veil_Nebula_-_NGC6960-1024x421.jpg 1024w, https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/1200px-Veil_Nebula_-_NGC6960-300x123.jpg 300w, https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/1200px-Veil_Nebula_-_NGC6960-768x316.jpg 768w, https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/1200px-Veil_Nebula_-_NGC6960.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Es en realidad una onda expansiva de una explosi??n de??supernova??que ocurri?? hace unos 15.000 a??os.??<strong>Su nombre proviene de su posici??n en la constelaci??n norte??a de Cygnus, donde cubre un ??rea 36 veces mayor que la Luna llena.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;La estrella progenitora de la nebulosa, que ten??a 20 veces la masa del Sol, vivi?? r??pido y muri?? joven, terminando su vida con una liberaci??n catacl??smica de energ??a&#8221;, dijeron los astr??nomos del Hubble.<strong>??&#8221;A pesar de esta violencia estelar, las ondas de choque y los escombros de la supernova esculpieron la delicada tracer??a de gas ionizado de la nebulosa, creando una escena de sorprendente belleza astron??mica&#8221;.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/sddefault.jpg\" alt=\"\" class=\"wp-image-3420\" srcset=\"https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/sddefault.jpg 640w, https:\/\/26television.com\/wp-content\/uploads\/2021\/04\/sddefault-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Para crear esta espectacular colorida??imagen??se utilizaron las observaciones tomadas por el instrumento Wide Field Camera 3 (WFC3) del??Hubble??a trav??s de cinco filtros diferentes.??<strong>El ox??geno doblemente ionizado aparece en color azul y el hidr??geno ionizado y nitr??geno ionizado en color rojo.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MuyInteresante<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La nebulosa del Velo tambi??n aparece en el Cat??logo Caldwell de Hubble, una colecci??n de objetos astron??micos visibles para los astr??nomos aficionados en el cielo nocturno. Gracias a nuevas t??cnicas de procesamiento,??un equipo de astr??nomos de la??NASA\/ESA ha conseguido extraer una peque??a porci??n de la Nebulosa Velo,??resaltando muchos nuevos detalles de los delicados hilos y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,10],"tags":[],"class_list":["post-3418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia","category-internacionales"],"_links":{"self":[{"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/posts\/3418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/26television.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3418"}],"version-history":[{"count":1,"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/posts\/3418\/revisions"}],"predecessor-version":[{"id":3422,"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/posts\/3418\/revisions\/3422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/26television.com\/index.php?rest_route=\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/26television.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/26television.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/26television.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}