{"id":659,"date":"2017-10-16T22:15:25","date_gmt":"2017-10-16T21:15:25","guid":{"rendered":"https:\/\/pepsi.aip.de\/?p=659"},"modified":"2019-03-08T09:30:20","modified_gmt":"2019-03-08T08:30:20","slug":"news-from-the-mountain-open-shutter-record-at-lbto","status":"publish","type":"post","link":"https:\/\/pepsi.aip.de\/?p=659","title":{"rendered":"News from the mountain: Open-shutter record at LBTO"},"content":{"rendered":"<p><a href=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-flasche-quer.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-661 size-full\" src=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-flasche-quer.jpg\" alt=\"\" width=\"800\" height=\"597\" srcset=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-flasche-quer.jpg 800w, https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-flasche-quer-300x224.jpg 300w, https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-flasche-quer-768x573.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>During the first use of PEPSI-POL for science, we achieved a shutter-open-time of 91% during the night October 13\/14, 2017. \u201cOpen-shutter time\u201d is the time when photons are being collected on an instrument\u2019s detector for later scientific use. As far as we know this is by far the highest at LBTO so far. The total available observing time from twilight to twilight on October 13\/14 was 9 hours and 42 minutes of which 8 hours and 50 minutes were used to expose five different targets.<\/p>\n<p><strong>More pictures are here:<\/strong><\/p>\n<div id='gallery-1' class='gallery galleryid-659 gallery-columns-2 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-Shutter-mit-flightcase.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-Shutter-mit-flightcase-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-Kasten.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-Kasten-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/pepsi_front_w1500.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/pepsi_front_w1500-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-for-the-large-binocular-telescope.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/pepsi.aip.de\/wp-content\/uploads\/2017\/10\/PEPSI-for-the-large-binocular-telescope-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>During the first use of PEPSI-POL for science, we achieved a shutter-open-time of 91% during the night October 13\/14, 2017. \u201cOpen-shutter time\u201d is the time when photons are being collected on an instrument\u2019s detector for later scientific use. As far as we know this is by far the highest at LBTO so far. The total &hellip; <a href=\"https:\/\/pepsi.aip.de\/?p=659\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">News from the mountain: Open-shutter record at LBTO<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,19],"tags":[],"class_list":["post-659","post","type-post","status-publish","format-standard","hentry","category-announcements","category-technical-notes"],"_links":{"self":[{"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=\/wp\/v2\/posts\/659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=659"}],"version-history":[{"count":4,"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=\/wp\/v2\/posts\/659\/revisions"}],"predecessor-version":[{"id":668,"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=\/wp\/v2\/posts\/659\/revisions\/668"}],"wp:attachment":[{"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pepsi.aip.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}