{"id":238282,"date":"2015-12-02T17:17:00","date_gmt":"2015-12-02T21:17:00","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=0f5ab1655167ec134a190d4f26dec2b6"},"modified":"2015-12-02T17:17:00","modified_gmt":"2015-12-02T21:17:00","slug":"vega-vv06-in-its-mobile-gantry","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=238282","title":{"rendered":"Vega VV06 in its mobile gantry"},"content":{"rendered":"<p>\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2015\/12\/vega_vv06_in_its_mobile_gantry3\/15711933-2-eng-GB\/Vega_VV06_in_its_mobile_gantry_small.jpg\" width=\"170\" height=\"96\" align=\"left\" hspace=\"8\" \/><\/p>\n<p>\nVega VV06, in its mobile gantry, is all set for the launch of LISA Pathfinder, ESA&#8217;s technology demonstrator that will pave the way for detecting gravitational waves from space.\n<\/p>\n<p>\nLiftoff is planned at 04:04 GMT (05:04 CET) on 3 December.\n<\/p>\n<p>\nVega will place LISA Pathfinder into an elliptical orbit around our planet. Then, the spacecraft will use its own propulsion module to raise the highest point of the orbit in six stages. The last burn will propel the spacecraft towards its operational orbit, around a stable point called L1, some 1.5 million km from Earth towards the Sun.\n<\/p>\n<p>\nOnce on its final orbit, LISA Pathfinder will test key technologies for space-based observation of gravitational waves. These ripples in the fabric of spacetime are predicted by Albert Einstein\u2019s general theory of relativity but have not yet been directly detected.\n<\/p>\n<p>\nTo demonstrate the fundamental approach that could be used by future missions to observe these elusive cosmic fluctuations, LISA Pathfinder will realise the best free-fall ever achieved in space. It will do so by reducing all the non-gravitational forces acting on two cubes and monitoring their motion and attitude to unprecedented accuracy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2015\/12\/vega_vv06_in_its_mobile_gantry3\/15711933-2-eng-GB\/Vega_VV06_in_its_mobile_gantry_small.jpg\" width=\"170\" height=\"96\" align=\"left\" hspace=\"8\"><\/p>\n<p>\nVega VV06, in its mobile gantry, is all set for the launch of LISA Pathfinder, ESA&#8217;s technology demonstrator that will pave the way for detecting gravitational waves from space.\n<\/p>\n<p>\nLiftoff is planned at 04:04 GMT (05:04 CET) on 3 December.\n<\/p>\n<p>\nVega will place LISA Pathfinder into an elliptical orbit around our planet. Then, the spacecraft will use its own propulsion module to raise the highest point of the orbit in six stages. The last burn will propel the spacecraft towards its operational orbit, around a stable point called L1, some 1.5 million km from Earth towards the Sun.\n<\/p>\n<p>\nOnce on its final orbit, LISA Pathfinder will test key technologies for space-based observation of gravitational waves. These ripples in the fabric of spacetime are predicted by Albert Einstein&rsquo;s general theory of relativity but have not yet been directly detected.\n<\/p>\n<p>\nTo demonstrate the fundamental approach that could be used by future missions to observe these elusive cosmic fluctuations, LISA Pathfinder will realise the best free-fall ever achieved in space. It will do so by reducing all the non-gravitational forces acting on two cubes and monitoring their motion and attitude to unprecedented accuracy.<\/p>\n","protected":false},"author":5,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-238282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-multimedia"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/238282","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=238282"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/238282\/revisions"}],"predecessor-version":[{"id":238283,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/238282\/revisions\/238283"}],"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=238282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=238282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=238282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}