{"id":73759,"date":"2017-09-16T17:24:25","date_gmt":"2017-09-16T16:24:25","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=73759"},"modified":"2017-09-17T10:41:35","modified_gmt":"2017-09-17T09:41:35","slug":"nr-100-2017","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2017\/09\/16\/nr-100-2017\/","title":{"rendered":"Nr 100 2017"},"content":{"rendered":"<h3>\n\t<u><strong>V&auml;lkommen till &aring;rets 100:e W-blogg med en bra ASTB-nyhet:<\/strong><\/u><br \/>\n<\/h3>\n<h2>\n\t<strong>Skype-intervjuer v&auml;ntar fr&aring;n &#8211; Sydpolen!<\/strong><br \/>\n<\/h2>\n<p>\n\tI samband med b&aring;de ADON, allts&aring; Astronomins Dag och Natt, l&ouml;rdag 23 september och v&aring;rt storm&ouml;te 28 september, kommer vi att f&ouml;rs&ouml;ka Skype-intervjua lundaastronomen <strong>Daniel J M Michalik <\/strong>som befinner sig p&aring; ett uppdrag vid Sydpolen, d&auml;r 10-meterssk&aring;len&nbsp; South Pole Telescope finns.\n<\/p>\n<p>\n\tLjuset d&auml;r nere har precis b&ouml;rjat &aring;terv&auml;nda efter den l&aring;&aring;&aring;&aring;nga natten.\n<\/p>\n<p>\n\tF&ouml;lj hans sajt, som finns h&auml;r:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.skyentist.de\" target=\"_blank\">https:\/\/www.skyentist.de<\/a>\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/IMG_4459-e1505641191295.jpg\"><img decoding=\"async\" alt=\"IMG_4459\" class=\"aligncenter size-full wp-image-73783\" height=\"338\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/IMG_4459-e1505641191295.jpg\" width=\"500\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>V&auml;rlden upp och ner vid Sydpolen&#8230;.<\/em>\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/IMG_4212-e1505573779927.jpg\"><img decoding=\"async\" alt=\"IMG_4212\" class=\"aligncenter size-full wp-image-73764\" height=\"700\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/IMG_4212-e1505573779927.jpg\" width=\"467\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Annorlunda v&aring;rdcentral vid Sydpolen&#8230; Foto: Daniel J M Michalik<\/em>\n<\/p>\n<div class=\"timeline-content\">\n<h4>\n\t\tHemsidan ber&auml;ttar om Daniels uppdrag i korthet, kort och k&auml;rnfullt:<br \/>\n\t<\/h4>\n<ul>\n<li>\n\t\t\tResearch focus: VLBI\/Event Horizon Telescope observations, CMB observations (small-scale structures, detection of orphan gamma-ray bursts from their millimeter-wave afterglow, B-mode polarization studies, detection of galaxy clusters)\n\t\t<\/li>\n<li>\n\t\t\tDuties included SPT3g detector commissioning, read-out system noise characterization, hard-\/software maintenance of the computing system, and mechanical, electrical, and electronic maintenance of the telescope and its control systems.\n\t\t<\/li>\n<\/ul>\n<h2>\n\t\t<strong>Bildkonst p&aring; Kulturnatten<\/strong><br \/>\n\t<\/h2>\n<p>\n\t\t16 september, i samband med Kulturnatten i Lund, st&auml;llde ett g&auml;ng lundakonstn&auml;rer ut hos Folkuniversitetet. En av dem var v&aring;r egen <strong>Eva Dagneg&aring;rd<\/strong>, som bidrog med flera &quot;n&auml;rbilder&quot; av naturens flora. Ni minns dem fr&aring;n v&aring;r p&aring;skutst&auml;llning senast:\n\t<\/p>\n<p>\n\t\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/Eva-primitivt-liv-e1505575716675.png\"><img decoding=\"async\" alt=\"Eva-primitivt-liv\" class=\"aligncenter size-full wp-image-73770\" height=\"449\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/Eva-primitivt-liv-e1505575716675.png\" width=\"600\" \/><\/a>\n\t<\/p>\n<p style=\"text-align: center;\">\n\t\t<em>Foto: Eva Dagneg&aring;rd<\/em>\n\t<\/p>\n<\/div>\n<h2>\n\t<strong>Det ser m&ouml;rkt ut f&ouml;r WASP-12b<\/strong><br \/>\n<\/h2>\n<p>\n\tFr&aring;n Hubble Space Telescope-sajten kommer <a href=\"http:\/\/www.spacetelescope.org\/news\/heic1714\/?lang\">nyheten att den m&ouml;rkaste exoplaneten hittills identifierats,<\/a> den n&auml;stan helt &quot;svarta&quot; WASP-12b:\n<\/p>\n<p>\n\tPlaneten, som har f&ouml;ljts sedan uppt&auml;ckten f&ouml;r n&auml;stan tio &aring;r sen,&nbsp; reflekterar s&aring; gott som inget ljus. Dess albedo &auml;r 0,064, vilket g&ouml;r exon m&ouml;rkare &auml;n nylagd asfalt,&nbsp; &quot;fresh asphalt&quot;.\n<\/p>\n<h2>\n\t<strong>Venus nattsida &ouml;verraskar<\/strong><br \/>\n<\/h2>\n<p>\n\tDet finns stora skillnader i hur de h&ouml;gre atmosf&auml;rlagrena, hur vindar och moln upptr&auml;der mellan Venus dag- och nattsidor, har en ny ESA-st&ouml;dd (= Venus Express) rapport avsl&ouml;jat. <a href=\"http:\/\/sci.esa.int\/venus-express\/59498-venus-mysterious-night-side-revealed\/\">Pressrelisen h&auml;r.<\/a>\n<\/p>\n<p>\n\tL&auml;nge har forskarna utmanats av hur det g&aring;r till n&auml;r vindarna r&ouml;r sig snabbare &auml;n Venus egen rotation och vad som ligger bakom de station&auml;ra v&aring;gorna i atmosf&auml;ren. Mystiskt!\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/Venus_Expres_VIRTIS_StationaryWaves_20070427_625.gif\"><img decoding=\"async\" alt=\"Venus_Expres_VIRTIS_StationaryWaves_20070427_625\" class=\"aligncenter size-full wp-image-73778\" height=\"256\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/09\/Venus_Expres_VIRTIS_StationaryWaves_20070427_625.gif\" width=\"625\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Nattsides.-studie fr&aring;n 2007. Bildk&auml;lla: ESA<\/em>\n<\/p>\n<h2>\n\t<strong>Gustafsson f&ouml;rel&auml;ser i Uddevalla<\/strong><br \/>\n<\/h2>\n<p>\n\t<strong>Bengt Gustafsson<\/strong>, v&aring;r avsuttne professor i Uppsala, f&ouml;rel&auml;ser i Uddevalla p&aring; Bohusl&auml;ns museum 19 september, ett m&ouml;te <a href=\"http:\/\/www.uddhum.se\/\">arrangerat av Uddesvalla Humanistiska F&ouml;rbund.<\/a>\n<\/p>\n<div>\n\tTemat f&ouml;r f&ouml;redraget: &quot;&Auml;r det n&aring;got s&auml;rskilt med solen? Med universum? Med oss?&quot;\n<\/div>\n<p>\n\tVi v&auml;ntar med sp&auml;nning p&aring; <strong>Christian Vestergaards<\/strong> rapport!\n<\/p>\n<h2>\n\t<strong>F&aring;gelkvitter vid Arecibo<\/strong><br \/>\n<\/h2>\n<p>\n\tPuerto Rico &auml;r inte bara radioastronomernas Mekka genom den gigantiska Arecibo-sk&aring;len, det &auml;r ocks&aring; en av ornitologernas favoritplatser p&aring; jordklotet. D&auml;r kan t ex studeras en h&auml;rmtrast, som &auml;r en tuffing i f&aring;gelv&auml;rlden.&nbsp; P&aring; Youtube finns denna lilla kortfilm d&auml;r en f&aring;gel satt sig p&aring; verandan utanf&ouml;r en radioastronoms bostad och uppenbarligen har synpunkter p&aring; den forskning som bedrivs:\n<\/p>\n<p>\n\t<iframe allowfullscreen=\"\" frameborder=\"0\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nY9oLrIJATg\" width=\"560\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V&auml;lkommen till &aring;rets 100:e W-blogg med en bra ASTB-nyhet: Skype-intervjuer v&auml;ntar fr&aring;n &#8211; Sydpolen! I samband med b&aring;de ADON, allts&aring; Astronomins Dag och Natt, l&ouml;rdag 23 september och v&aring;rt storm&ouml;te 28 september, kommer vi att f&ouml;rs&ouml;ka Skype-intervjua lundaastronomen Daniel J M Michalik som befinner sig p&aring; ett uppdrag vid Sydpolen, d&auml;r 10-meterssk&aring;len&nbsp; South Pole Telescope&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2017\/09\/16\/nr-100-2017\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 100 2017<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/73759"}],"collection":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/comments?post=73759"}],"version-history":[{"count":19,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/73759\/revisions"}],"predecessor-version":[{"id":73784,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/73759\/revisions\/73784"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=73759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=73759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=73759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}