{"id":418599,"date":"2017-12-15T12:21:29","date_gmt":"2017-12-15T16:21:29","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170011643"},"modified":"2017-12-15T12:21:29","modified_gmt":"2017-12-15T16:21:29","slug":"the-imaging-x-ray-polarimetry-explorer-ixpe-overview","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=418599","title":{"rendered":"The Imaging X-Ray Polarimetry Explorer (IXPE): Overview"},"content":{"rendered":"<p>Abstract: Mission background: Imaging x-ray polarimetry in 2\u20138 kiloelectronvolt band;  NASA Astrophysics Small Explorer (SMEX) selected in 2017 January. Orbit: Pegasus-XL (airborne) launch in 2021, from Kwajalein; Equatorial circular orbit at greater than or approximately equal to 540 kilometers (620 kilometers, goal) altitude. Flight system: Spacecraft, payload structure, and integration by Ball Aerospace &#8211; Deployable payload boom from Orbital-ATK, under contract to Ball; X-ray Mirror Module Assemblie&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Mission background: Imaging x-ray polarimetry in 2&ndash;8 kiloelectronvolt band;  NASA Astrophysics Small Explorer (SMEX) selected in 2017 January. Orbit: Pegasus-XL (airborne) launch in 2021, from Kwajalein; Equatorial circular orbit at greater than or approximately equal to 540 kilometers (620 kilometers, goal) altitude. Flight system: Spacecraft, payload structure, and integration by Ball Aerospace &#8211; Deployable payload boom from Orbital-ATK, under contract to Ball; X-ray Mirror Module Assemblie&#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-418599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/418599","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=418599"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/418599\/revisions"}],"predecessor-version":[{"id":418600,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/418599\/revisions\/418600"}],"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=418599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=418599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=418599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}