{"id":437074,"date":"2018-02-07T08:39:36","date_gmt":"2018-02-07T12:39:36","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=fb3d27c4a9f92d6f20770ee9f13d0495"},"modified":"2018-02-07T08:39:36","modified_gmt":"2018-02-07T12:39:36","slug":"nasa-tests-atomic-clock-for-deep-space-navigation-3","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=437074","title":{"rendered":"NASA tests atomic clock for deep space navigation"},"content":{"rendered":"<p>In deep space, accurate timekeeping is vital to navigation, but many spacecraft lack precise timepieces on board. For 20 years, NASA&#8217;s Jet Propulsion Laboratory in Pasadena, California, has been perfecting a clock. It&#8217;s not a wristwatch; not something you could buy at a store. It&#8217;s the Deep Space Atomic Clock (DSAC), an instrument perfect for deep space exploration.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In deep space, accurate timekeeping is vital to navigation, but many spacecraft lack precise timepieces on board. For 20 years, NASA&#8217;s Jet Propulsion Laboratory in Pasadena, California, has been perfecting a clock. It&#8217;s not a wristwatch; not something &#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-437074","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/437074","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"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=437074"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/437074\/revisions"}],"predecessor-version":[{"id":437075,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/437074\/revisions\/437075"}],"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=437074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=437074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=437074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}