{"id":23735,"date":"2011-11-24T18:53:18","date_gmt":"2011-11-24T17:53:18","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=23735"},"modified":"2011-11-24T22:24:18","modified_gmt":"2011-11-24T21:24:18","slug":"nr-294-2011","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/11\/24\/nr-294-2011\/","title":{"rendered":"Nr 294 2011"},"content":{"rendered":"<h3><span style=\"text-decoration: underline;\">Helgpyssel:<br \/>\n<\/span><\/h3>\n<h2>M\u00e5nen i 3-D<\/h2>\n<p>Det \u00e4r n\u00e5got speciellt med tredimensionella astrobilder. P\u00e5 n\u00e4tet finns t ex en sajt p\u00e5 temat <a href=\"http:\/\/starryskies.com\/The_sky\/events\/lunar-2003\/3dmoon.html\">&#8220;The 3-D Moon&#8221; med flera kul n\u00e4rbilder<\/a> i den gamla skr\u00e4ckfilmstekniken (kommer n\u00e5gon ih\u00e5g <em>Vaxkabinettet<\/em> med <strong>Vincent Price<\/strong>?). S\u00e5 h\u00e4r ter sig t ex centralberget i Tsiolkovskij-kratern:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/3d.crater.peak_.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-23741\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/3d.crater.peak_.jpg\" alt=\"\" width=\"341\" height=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/3d.crater.peak_.jpg 341w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/3d.crater.peak_-227x300.jpg 227w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/><\/a><\/p>\n<p>J\u00e4mf\u00f6rt med det j\u00e4mna kratergolvet ser kraterkanterna betydligt &#8220;slarvigare&#8221; ut efter diverse jordras.<\/p>\n<p>Tsiolkovskij-kratern \u00e4r 185 km tv\u00e4rs\u00f6ver<\/p>\n<p>Allt fungerar inte slagkraftigt och tydligt med denna pedagogiska teknik, men erk\u00e4nn att just f\u00f6ljande\u00a0 &#8220;anaglyf&#8221; av fullm\u00e5nen fungerar perfekt &#8211; den \u00e4r betydligt b\u00e4ttre \u00e4n den tredimensionella fullm\u00e5ne som finns p\u00e5 sajten ovan:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/m_1512.jpg\"><img decoding=\"async\" width=\"990\" height=\"990\" class=\"aligncenter size-full wp-image-23737\" style=\"width: 482px; height: 482px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/m_1512.jpg\" alt=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/m_1512.jpg 990w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/m_1512-150x150.jpg 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/m_1512-300x300.jpg 300w\" sizes=\"(max-width: 990px) 100vw, 990px\" \/><\/a><\/p>\n<p>Speciellt gillar jag Tycho-kraterns framtoning, Tycho vars tr\u00e4ffvinkel p\u00e5 flatbilder \u00e4r l\u00e4tt f\u00f6rvirrande. Men h\u00e4r ser vi att asteroiden, som kraschat in i m\u00e5nen, kommit snett in j\u00e4mf\u00f6rt med v\u00e5r jordbaserade siktlinje.<\/p>\n<p>Bildkompositen\u00a0 \u00e4r fr\u00e5n 2008 och finns p\u00e5<a href=\"http:\/\/astronet.se\/view_image.php?id=1512&amp;gallery=7&amp;filter=\"> astronet.se, d\u00e4r tekniken bakom presenteras. Skaparen heter Patrik Holmstr\u00f6m<\/a>.<\/p>\n<p>Det \u00e4r f\u00f6r \u00f6vrigt ett n\u00f6je att g\u00e5 in p\u00e5 astronet och l\u00e5ta sig uppdateras av vad svenska amat\u00f6rer sysslar med.<\/p>\n<p>\u00c4ven NASA har pytsat ut en<a href=\"http:\/\/apod.nasa.gov\/apod\/image\/0706\/3dfullmoon0611-0701_laveder.jpg\"> APOD-bild i 3-D p\u00e5 en full m\u00e5ne.<\/a><\/p>\n<p>Det mest h\u00e4pnadsv\u00e4ckande \u00e4r nog \u00e4nd\u00e5<a href=\"http:\/\/lunarscience.nasa.gov\/content\/3d-flyover-tycho-crater\"> japanska JAXE:s animerade 3-D-\u00f6verflygning \u00f6ver Tycho-kratern<\/a>.<\/p>\n<h2>Var k\u00f6per jag glas\u00f6gon f\u00f6r\u00a0 3-D?<\/h2>\n<p>Detta \u00e4r en s\u00e5 kallad bra fr\u00e5ga,<a href=\"http:\/\/gadzooks.jetshopfree.com\/3d-glasogon-tracks-p-147.aspx\"> och p\u00e5 n\u00e4tet har jag hittat detta svar<\/a>:<\/p>\n<p>http:\/\/gadzooks.jetshopfree.com\/3d-glasogon-tracks-p-147.aspx<\/p>\n<p>35 kr f\u00f6r ett par verkar inte ol\u00f6sbart.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/3dglas\u00f6gon5_901.jpg\"><img decoding=\"async\" width=\"260\" height=\"143\" class=\"aligncenter size-full wp-image-23768\" style=\"width: 150px; height: 83px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/3dglas\u00f6gon5_901.jpg\" alt=\"\" \/><\/a><\/p>\n<h2>Bu f\u00f6r tv-reklamen!<\/h2>\n<p>N\u00e4r Hollywood var som s\u00e4mst, gjorde filmfabriken 1000-tals idiotiska\u00a0 B-filmer om galna vetenskapsm\u00e4n. N\u00e4r Hollywood varit och \u00e4r som b\u00e4st kan man g\u00f6ra m\u00e4sterverk som <strong>Russel Crowe-<\/strong>filmen om den schizofrene Nobelpristagaren<strong> John Nash<\/strong> (<em>A Beautiful Mind<\/em>, 2001).<\/p>\n<p>N\u00e4r en s\u00e5n film,\u00a0 som visades p\u00e5 en reklamfinansierad kanal i kv\u00e4ll (torsdag 24.11). hackas itu\u00a0 av tv-reklamen \u00e4ven i Sverige, s\u00e4ger jag som<strong> August Strindberg<\/strong> i ett helt annat sammanhang:<\/p>\n<p>Fy fan!<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/A-Beautiful-Mind-scenes.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-23777\" title=\"S\u00f6nderhackat m\u00e4sterverk.\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/A-Beautiful-Mind-scenes-300x239.jpg\" alt=\"\" width=\"300\" height=\"239\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/A-Beautiful-Mind-scenes-300x239.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/A-Beautiful-Mind-scenes.jpg 699w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2>Krabb-nebulosans pulsar konstrar<\/h2>\n<p>H\u00e4rom dan kunde radioastronomerna p\u00e5 Jodrell Bank notera \u00e4nnu <a href=\"http:\/\/www.astronomerstelegram.org\/?read=3777\">en ov\u00e4ntad f\u00f6rh\u00f6jd rotationshastighet i Krabbnebulosans pulsar<\/a>.<\/p>\n<p>Det var tredje g\u00e5ngen som en s\u00e5 stor f\u00f6rh\u00f6jning (kallad &#8220;glitch&#8221;) noterades. 1989 och 2003 iakttogs n\u00e5got liknande.<\/p>\n<h2>Piraten astronomi-intresserad?<\/h2>\n<p>Jag har gett mig sj\u00e4lv i uppdrag att reda ut i vilken m\u00e5n <strong>Fritiof Nilsson Piraten <\/strong>var intresserad av astronomi.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/piraten2.jpg\"><img decoding=\"async\" class=\"alignleft size-full wp-image-23750\" title=\"Piraten - seglade under stj\u00e4rnorna.\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/piraten2.jpg\" alt=\"\" width=\"135\" height=\"156\" \/><\/a>Att han k\u00e4nde <strong>Knut Lundmark<\/strong> och att de umgicks i Lunds s\u00e4llskapsliv vet vi av en bokdedikation f\u00e5n Piratens sida, och i hans romaner och noveller finns en del sm\u00e5 antydningar. Att patron Espings ulmerdoggar hette Knaster och Polkus, t ex, att den l\u00e4rdomsh\u00f6gf\u00e4rdige ganymeden i <em>Tre terminer <\/em>beundrade musiker f\u00f6r att de studerat vid &#8220;observatoriet&#8221; (han menade f\u00f6rst\u00e5s konservatoriet) och att konsul Olsson skaffade sig en ny kikare INTE f\u00f6r att titta p\u00e5 stj\u00e4rnor utan f\u00f6r att i kikarens fodral kunde f\u00f6rvaras tv\u00e5 punschflaskor.<\/p>\n<p>&#8220;En dr\u00f6mmare kan vara kusk p\u00e5 Karlavagnen, det passar han egentligen mycket bra till&#8221;, p\u00e5pekar Piraten i novellen &#8220;En b\u00f6rjan &#8211; inget slut&#8221; (ing\u00e5r\u00a0 <em>Million\u00e4ren och andra historier<\/em>).<\/p>\n<p>Piraten var en duktig fritidsseglare, som t o m tog sig \u00f6ver Nordsj\u00f6n med segelb\u00e5ten Akka, Han m\u00e5ste helt enkelt ha kunnat astronomisk navigation. Fr\u00e5gan \u00e4r om det finns n\u00e5gra bokliga bevis t ex i hans efterl\u00e4mnade bibliotek.<\/p>\n<p>Utredning p\u00e5g\u00e5r, som sagt. Rapport f\u00f6rhoppningsvis till v\u00e5ren n\u00e5n g\u00e5ng 2012 i en tidskrift som kallas <em>Piraten Posten<\/em>.<\/p>\n<h2>\u00c5ngpunk &#8211; vad \u00e4r det?<\/h2>\n<p>N\u00e4r jag i dag smet in om Science fiction-bokhandeln i Malm\u00f6, m\u00f6ttes jag av en ny genre i den litter\u00e4ra v\u00e4rlden: \u00c5ngpunk.<\/p>\n<p>Kan n\u00e5n f\u00f6rklara f\u00f6r mig begreppet?<\/p>\n<p>Jag f\u00f6rst\u00e5r ju att inom 40-50 \u00e5r kommer en \u00e5ngpunksf\u00f6rfattare att f\u00e5 Nobelpriset i litteratur: &#8220;F\u00f6r sin dj\u00e4rva och nyskapande textuella grammatik inom \u00e5ngpunkslitteraturens ABC.&#8221;<\/p>\n<h2>Ingen rast, ingen vila&#8230;<\/h2>\n<p>.. bara ila, bara ila. Vi syns efter pausen!<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/work.1192069.3.flat550x550075f.time-flies.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-23755\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/work.1192069.3.flat550x550075f.time-flies-300x199.jpg\" alt=\"\" width=\"300\" height=\"199\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/work.1192069.3.flat550x550075f.time-flies-300x199.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/11\/work.1192069.3.flat550x550075f.time-flies.jpg 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Helgpyssel: M\u00e5nen i 3-D Det \u00e4r n\u00e5got speciellt med tredimensionella astrobilder. P\u00e5 n\u00e4tet finns t ex en sajt p\u00e5 temat &#8220;The 3-D Moon&#8221; med flera kul n\u00e4rbilder i den gamla skr\u00e4ckfilmstekniken (kommer n\u00e5gon ih\u00e5g Vaxkabinettet med Vincent Price?). S\u00e5 h\u00e4r ter sig t ex centralberget i Tsiolkovskij-kratern: J\u00e4mf\u00f6rt med det j\u00e4mna kratergolvet ser kraterkanterna betydligt&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/11\/24\/nr-294-2011\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 294 2011<\/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\/23735"}],"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=23735"}],"version-history":[{"count":40,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/23735\/revisions"}],"predecessor-version":[{"id":23782,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/23735\/revisions\/23782"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=23735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=23735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=23735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}