{"id":8308,"date":"2010-11-05T18:45:32","date_gmt":"2010-11-05T17:45:32","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=8308"},"modified":"2010-11-05T18:51:42","modified_gmt":"2010-11-05T17:51:42","slug":"nr-197-2010","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2010\/11\/05\/nr-197-2010\/","title":{"rendered":"Nr 197 2010"},"content":{"rendered":"<h2>Jetstr\u00e5larna fr\u00e5n Hartley 2<\/h2>\n<p style=\"text-align: left;\">Jag kan inte se mig m\u00e4tt p\u00e5 bilderna fr\u00e5n NASA\/EPOXI:s Hartley 2-passage i g\u00e5r. Ju mer man g\u00e5r in i dem, desto m\u00e4rkligare \u00e4r de. Jag trodde t ex i min enfald att svansen bildas fr\u00e5n ett eller tv\u00e5 st\u00e4llen p\u00e5 en komet, h\u00e4r pyser det ur alla h\u00e5ll och kanter. Det \u00e4r som att se ett gammaldags frustande \u00e5nglok d\u00e4r ute i den planet\u00e4ra rymden. \u00c5ngpannan h\u00e5ller p\u00e5 att spr\u00e4ngas!<\/p>\n<figure id=\"attachment_8309\" aria-describedby=\"caption-attachment-8309\" style=\"width: 536px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/495735main_sunshine-4-4x3_946-710.jpg\"><img decoding=\"async\" class=\"size-full wp-image-8309  \" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/495735main_sunshine-4-4x3_946-710.jpg\" alt=\"\" width=\"536\" height=\"402\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/495735main_sunshine-4-4x3_946-710.jpg 946w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/495735main_sunshine-4-4x3_946-710-300x225.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/><\/a><figcaption id=\"caption-attachment-8309\" class=\"wp-caption-text\">N\u00e4rstudium av en pysande komet. Foto: NASA<\/figcaption><\/figure>\n<p style=\"text-align: left;\">Jag v\u00e4ntar med stor sp\u00e4nning p\u00e5 experternas tolkningar. De l\u00e4r ha bort\u00e5t 6000 bilder att v\u00e4lja och vraka ur!<\/p>\n<p style=\"text-align: left;\">* Kommer jetstr\u00e5larna fr\u00e5n ytan eller under ytan, och vad betyder det att en jetstr\u00e5le \u00e4r riktad mot solen &#8211; inte fr\u00e5n v\u00e5r moderstj\u00e4rna?<\/p>\n<p style=\"text-align: left;\">* Och den knottriga ytan &#8211; vad \u00e4r det tecken p\u00e5? Och den \u00f6verraskande sl\u00e4ta ytan mellan hantelns knottriga \u00e4ndar?<\/p>\n<p style=\"text-align: left;\">* Hur fort str\u00f6mmar gasen ut? Och vad best\u00e5r den mera exakt av?<\/p>\n<p style=\"text-align: left;\">* Pysande geysrar vid dag\/natt-terminatorn &#8211; varf\u00f6r det?<\/p>\n<p style=\"text-align: left;\">\n<p style=\"text-align: left;\">\n<h2 style=\"text-align: left;\">Alkohol p\u00e5 m\u00e5nen<\/h2>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/280px-Full_Moon_Luc_Viatour.jpg\"><img decoding=\"async\" class=\"alignleft size-thumbnail wp-image-8320\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/280px-Full_Moon_Luc_Viatour-150x150.jpg\" alt=\"\" width=\"95\" height=\"95\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/280px-Full_Moon_Luc_Viatour-150x150.jpg 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/280px-Full_Moon_Luc_Viatour.jpg 280w\" sizes=\"(max-width: 95px) 100vw, 95px\" \/><\/a>N\u00e4r jag skrev om det \u00f6verraskande vattenfyndet p\u00e5 m\u00e5nen (W-bloggen nr 188) och skojade lite grand om kommande m\u00e5nbasinv\u00e5nares behov av groggvirke, visste jag inte f\u00f6ljande:<\/p>\n<p style=\"text-align: left;\">Att LCROSS-instrumenten i fjor \u00e4ven detekterade alkohol, ammoniak, metan, kvicksilver\u00a0 och silver i eftersk\u00f6rden av raketkraschen i kratern Cabeus.<\/p>\n<p style=\"text-align: left;\">F\u00f6r varje hekto is man hittar h\u00e4r, hittas h\u00e4r ocks\u00e5 1,55 gram alkohol!!!<\/p>\n<p style=\"text-align: left;\">(K\u00e4lla: <em>The Guardian Weekly<\/em>, 5-11 Nov 2010)<\/p>\n<h2 style=\"text-align: left;\">&#8220;Budb\u00e4rarens&#8221; namn f\u00f6rklaras<\/h2>\n<p style=\"text-align: left;\">\ufeffMerkurius-bes\u00f6karen MESSENGER heter inte s\u00e5 av en slump. Det \u00e4r en f\u00f6rkortning f\u00f6r\u00a0<span style=\"text-decoration: underline;\"> MErcury Service, Space ENvironment, GEochemistry and Ranging<\/span>.<\/p>\n<h2 style=\"text-align: left;\">Inga fler exoplaneter<\/h2>\n<p style=\"text-align: left;\">Det st\u00e5r stilla i avsl\u00f6jandet av fler exoplaneter. 490 bekr\u00e4ftade planeter runt 412 stj\u00e4rnor \u00e4r fortfarande\u00a0 den g\u00e4llande dagsnoteringen.<\/p>\n<h2 style=\"text-align: left;\">F\u00f6rn\u00e4mliga priser<\/h2>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/medal.gif\"><img decoding=\"async\" class=\"alignleft size-full wp-image-8318\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2010\/11\/medal.gif\" alt=\"\" width=\"135\" height=\"134\" \/><\/a>Som jag noterade i f\u00f6rra bloggen har vi inget &#8220;Nobelpris&#8221; inom astronomin, men vi har andra priser. ASP, Astronomicial Society of the Pacific, premierar sedan 1898 astronomer med<span style=\"text-decoration: underline;\"> The Bruce Medal<\/span>. Medaljen g\u00e5r till astronomer f\u00f6r deras livsl\u00e5nga insatser och \u00e4r namnad efter den astronomiska v\u00e4lg\u00f6rarinnan Carol Wolfe Bruce.<\/p>\n<p style=\"text-align: left;\">Bara tv\u00e5 svenskar har f\u00e5tt denna hedersutm\u00e4rkelse: C V L Charlier 1933 och Bertil Lindblad 1954.<\/p>\n<p style=\"text-align: left;\">Dansken Bengt Str\u00f6mgren b\u00f6r ocks\u00e5 n\u00e4mnas, han erh\u00f6ll medaljen 1959. Str\u00f6mgren kom ju s\u00e5 sm\u00e5ningom till Princeton-institutet d\u00e4r han \u00f6vertog Albert Einsteins arbetsrum!<\/p>\n<p style=\"text-align: left;\">Royal Astronomical Societys guldmedalj tilldelades \u00e4ven Bertil Lindblad och Bengt Str\u00f6mgren, men h\u00e4r har faktiskt ocks\u00e5 Hannes Alfv\u00e9n premierats (1967) &#8211; liksom lundaastronomen Axel M\u00f6ller (1881).<\/p>\n<p style=\"text-align: left;\">\n<p style=\"text-align: left;\">\n<p style=\"text-align: left;\">\n<p style=\"text-align: left;\">\n","protected":false},"excerpt":{"rendered":"<p>Jetstr\u00e5larna fr\u00e5n Hartley 2 Jag kan inte se mig m\u00e4tt p\u00e5 bilderna fr\u00e5n NASA\/EPOXI:s Hartley 2-passage i g\u00e5r. Ju mer man g\u00e5r in i dem, desto m\u00e4rkligare \u00e4r de. Jag trodde t ex i min enfald att svansen bildas fr\u00e5n ett eller tv\u00e5 st\u00e4llen p\u00e5 en komet, h\u00e4r pyser det ur alla h\u00e5ll och kanter.&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2010\/11\/05\/nr-197-2010\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 197 2010<\/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\/8308"}],"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=8308"}],"version-history":[{"count":15,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/8308\/revisions"}],"predecessor-version":[{"id":8325,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/8308\/revisions\/8325"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=8308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=8308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=8308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}