{"id":775433,"date":"2023-12-12T17:20:53","date_gmt":"2023-12-12T22:20:53","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=775433"},"modified":"2023-12-12T17:20:53","modified_gmt":"2023-12-12T22:20:53","slug":"webb-sheds-light-on-an-exploded-star-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=775433","title":{"rendered":"Webb Sheds Light on an Exploded Star"},"content":{"rendered":"<p> <br \/>\n<br \/><img decoding=\"async\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/12\/53389652123-d38edbe3d7-o.png\" \/><\/p>\n<div>\n<p class=\"hds-attachment-single__caption color-carbon-05 padding-0 p-sm\">NASA\u2019s James Webb Space Telescope\u2019s new view of Cassiopeia A (Cas A) in near-infrared light is giving astronomers hints at the dynamical processes occurring within the supernova remnant. Tiny clumps represented in bright pink and orange make up the supernova\u2019s inner shell, and are comprised of sulfur, oxygen, argon, and neon from the star itself. A large, striated blob at the bottom right corner of the image, nicknamed Baby Cas A, is one of the few light echoes visible NIRCam\u2019s field of view. In this image, red, green, and blue were assigned to Webb\u2019s NIRCam data at 4.4, 3.56, and 1.62 microns (F444W, F356W, and F162M, respectively).<\/p>\n<p>Image Credit: NASA, ESA, CSA, STScI, D. Milisavljevic (Purdue University), T. Temim (Princeton University), I. De Looze (University of Gent)<\/p>\n<p class=\"hds-attachment-single__image_article color-carbon-05 padding-0 p-sm\"><span class=\"line-height-alt-1 color-spacesuit-white\">Read More<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\" fill=\"none\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"\/><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"\/><\/svg><\/p>\n<\/div>\n<div>\n<div class=\"hds-social-share hds-share\" id=\"social-share-popover\">\n<p><span class=\"font-size--x-small\" id=\"copy-to-clipboard\">https:\/\/www.nasa.gov\/image-detail\/53389652123-d38edbe3d7-o\/<\/span><button class=\"usa-button usa-button--unstyled\" id=\"copy-url\"><span class=\"screen-reader-text\">Copy URL to clipboard&gt;<\/span><\/button><\/p>\n<p>\t<span id=\"alert-label\"\/>\n<\/div>\n<p><span>Download<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" version=\"1.1\" x=\"0px\" y=\"0px\" viewbox=\"0 0 30 30\" style=\"enable-background:new 0 0 30 30;\" xml:space=\"preserve\"><g><polygon fill=\"#fff\" points=\"27,21 27,25.5 3,25.5 3,21 0,21 0,28.6 2.5,28.6 3,28.6 27,28.6 30,28.6 30,25.5 30,21 \"\/><polygon fill=\"#fff\" points=\"24.6,13.5 22.6,11.6 16.4,17.4 16.4,1.4 13.6,1.4 13.6,17.3 7.5,11.5 5.4,13.5 15,22.5 \"\/><\/g><\/svg><button class=\"usa-button hds-button hds-button-share\" id=\"social-share-button\"><span>Share<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" version=\"1.1\" x=\"0px\" y=\"0px\" viewbox=\"0 0 30 30\" style=\"enable-background:new 0 0 30 30;\" xml:space=\"preserve\"><g><path fill=\"#fff\" d=\"M24.8,0c2.2,0.1,4,1.6,4.4,3.7c0.5,2.5-1.2,4.9-3.8,5.3c-1.4,0.2-2.6-0.2-3.6-1.1c-0.1-0.1-0.1,0-0.2,0 c-1.1,0.6-2.1,1.2-3.2,1.7c-2.1,1.1-4.2,2.2-6.2,3.4c-0.8,0.4-1.6,0.8-2.4,1.3c-0.1,0.1-0.1,0.1-0.1,0.2c0,0.4,0,0.7,0,1.1 c0,0.1,0,0.2,0.1,0.2c1.4,0.7,2.7,1.5,4.1,2.2c1.7,0.9,3.4,1.8,5.1,2.7c0.9,0.5,1.7,0.9,2.5,1.4c0.1,0.1,0.2,0.1,0.3,0 c1-0.8,2.2-1.2,3.4-1c2,0.2,3.6,1.8,3.9,3.7c0.4,2.5-1.2,4.8-3.7,5.2c-2.4,0.4-4.8-1.3-5.2-3.7c-0.1-0.4-0.1-0.9,0-1.3 c0-0.1,0-0.1-0.1-0.2c-1.4-0.7-2.7-1.5-4.1-2.2c-1.5-0.8-3-1.6-4.4-2.4c-1.1-0.6-2.2-1.2-3.3-1.8c-0.1,0-0.1,0-0.2,0 c-0.9,0.8-2,1.1-3.2,1.1c-2.1-0.1-3.8-1.7-4.2-3.7C0.4,13.3,2,11,4.5,10.6c1.4-0.2,2.6,0.1,3.7,1c0.1,0.1,0.1,0.1,0.2,0 c2.4-1.3,4.9-2.6,7.3-3.9c1.5-0.8,3-1.6,4.5-2.4c0.1,0,0.1-0.1,0.1-0.2c-0.3-2.3,1.2-4.5,3.5-5C24.1,0.1,24.5,0,24.8,0z\"\/><\/g><\/svg><\/button><\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.nasa.gov\/image-detail\/53389652123-d38edbe3d7-o\/?rand=771643\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA\u2019s James Webb Space Telescope\u2019s new view of Cassiopeia A (Cas A) in near-infrared light is giving astronomers hints at the dynamical processes occurring within the supernova remnant. Tiny clumps&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-775433","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa-i-o-d"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/775433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=775433"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/775433\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=775433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=775433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=775433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}