{"id":319966,"date":"2017-05-23T10:15:56","date_gmt":"2017-05-23T14:15:56","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170004532"},"modified":"2017-05-23T10:15:56","modified_gmt":"2017-05-23T14:15:56","slug":"the-candidate-progenitor-of-the-type-iin-sn-2010jl-is-not-an-optically-luminous-star","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=319966","title":{"rendered":"The Candidate Progenitor of the Type IIn SN 2010jl Is Not an Optically Luminous Star"},"content":{"rendered":"<p>Abstract: A blue source in pre-explosion Hubble Space Telescope (HST)\/Wide-Field Planetary Camera 2 (WFPC2) images falls within the 5 Sigma astrometric error circle (approx. 0.&#8221; 24) derived from post-explosion ground-based imaging of SN 2010jl. At the time the ground-based astrometry was published, however, the SN had not faded sufficiently forpost-explosion HST follow-up observations to determine a more precise astrometric solution and\/or confirm if the pre-explosion source had disappeared, both of wh&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: A blue source in pre-explosion Hubble Space Telescope (HST)\/Wide-Field Planetary Camera 2 (WFPC2) images falls within the 5 Sigma astrometric error circle (approx. 0.&#8221; 24) derived from post-explosion ground-based imaging of SN 2010jl. At the &#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-319966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/319966","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\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=319966"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/319966\/revisions"}],"predecessor-version":[{"id":319967,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/319966\/revisions\/319967"}],"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=319966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=319966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=319966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}