{"id":67485,"date":"2016-10-06T10:02:14","date_gmt":"2016-10-06T09:02:14","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=67485"},"modified":"2016-10-07T03:52:11","modified_gmt":"2016-10-07T02:52:11","slug":"nr-112-2016","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2016\/10\/06\/nr-112-2016\/","title":{"rendered":"Nr 112 2016"},"content":{"rendered":"<h2>\n\t<strong>Grandios studie av Vintergatan &ouml;ver Vombs &auml;ngar<\/strong><br \/>\n<\/h2>\n<p>\n\t<strong>Jocke M&aring;rtensson<\/strong> &auml;r en ny fotobekant och har p&aring; facebook publicerat denna fantastiska bild p&aring; Vintergatan med skymmande interstell&auml;ra gas- och stoftmoln &ouml;ver Vombs &auml;ngar mitt i Sk&aring;ne:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/14524377_10153847144717014_4416157254218889114_o-e1475701024193.jpg\"><img decoding=\"async\" alt=\"14524377_10153847144717014_4416157254218889114_o\" class=\"aligncenter size-full wp-image-67491\" height=\"675\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/14524377_10153847144717014_4416157254218889114_o-e1475701024193.jpg\" width=\"450\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Foto;: Joakim M&aring;rtensson<\/em>\n<\/p>\n<p>\n\tOftast ser jag den h&auml;r typen av bilder komma fr&aring;n de astrofotograferande v&auml;nnerna i norr, men Sk&aring;nep&aring;gen Jocke (f&ouml;dd i S&ouml;dert&auml;lje)&nbsp; har hittat&nbsp; en sk&aring;nsk nisch, vilket bevisas ytterligare av <a href=\"https:\/\/www.facebook.com\/PicsByJocke\/?pnref=lhc\">hans bilder p&aring; facebooksidan kallad PBJ Photo.<\/a>\n<\/p>\n<p>\n\tVi l&auml;r ha anledning &aring;terkomma till Jocke fler g&aring;nger.\n<\/p>\n<h2>\n\t<strong>Vandrande svart h&aring;l<\/strong><br \/>\n<\/h2>\n<p>\n\tMed hj&auml;lp av<a href=\"http:\/\/chandra.si.edu\/photo\/2016\/xj1417\/\"> Chandra-satelliten har astronomer identifierat ett svart h&aring;l som &auml;r p&aring; vandring <\/a>fr&aring;n sin hemgalax (avst&aring;nd 4,5 miljarder ljus&aring;r). Fenomenet f&ouml;rklaras med ett samg&aring;ende mellan tv&aring; galaxer och det svarta h&aring;let har tillh&ouml;rt den mindre av paret. Dess massa uppskattas till 100 000 ggr solens.\n<\/p>\n<h2>\n\t<strong>Tycho-&auml;ttling bes&ouml;kte TBO<\/strong><br \/>\n<\/h2>\n<p>\n\t&nbsp;I onsdags kv&auml;ll (5.10) var det full fart p&aring; &quot;ungdomssektionen&quot; med <strong>Peter Hemborgs<\/strong> tre barngrupper p&aring; Tycho Brahe-observatoriet, och mitt i alltihop tog vi ocks&aring; emot 35 medlemmar i Aktiva Seniorer fr&aring;n Ystad. ISS, internationella rymdstationen, h&auml;lsade ystadborna v&auml;lkomna kl 19.17 och gav en sista tack-och-hejd&aring;-h&auml;lsning n&auml;r de reste hem med sin buss en och en halv timma senare.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/Ystad-ISS-2-e1475747582474.jpg\"><img decoding=\"async\" alt=\"ystad-iss-2\" class=\"aligncenter size-full wp-image-67508\" height=\"311\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/Ystad-ISS-2-e1475747582474.jpg\" width=\"550\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Ystadfolket spanar in nym&aring;nen och passerande ISS. Foto: Jon Saalbach<\/em>\n<\/p>\n<p>\n\tDe n&auml;rvarande fick ta del av observatoriets historik, lite fakta om<strong> Tycho Brahe <\/strong>(inte bara n&auml;san), senaste nytt inom astronomin plus en liten &ouml;versikt av hoten mot jordklotet.<strong> Jon Saalbach<\/strong> dirigerade vid Meade-teleskopet. P&aring; programmet dubbelstj&auml;rnor och M13.\n<\/p>\n<p>\n\tEn av de n&auml;rvarande visade sig vara Tycho-&auml;ttling i sneda spr&aring;ng och dessutom, i lite modernare tid, sl&auml;kting till <strong>Hugo von Zeipel<\/strong>, Uppsala-astronomen.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/header-e1475743327581.png\"><img decoding=\"async\" alt=\"header\" class=\"aligncenter size-full wp-image-67498\" height=\"79\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/header-e1475743327581.png\" width=\"350\" \/><\/a>\n<\/p>\n<h2>\n\t<strong>&quot;Kanonkulor&quot; kastas ut fr&aring;n V Hydrae<\/strong><br \/>\n<\/h2>\n<p>\n\tHur det g&aring;r till n&auml;r &quot;kanonkulor&quot; i form av plasma kastas ut fr&aring;n en stj&auml;rna i ett tr&aring;ngt bin&auml;rt system, <a href=\"http:\/\/ubblesite.org\/newscenter\/archive\/releases\/2016\/34\/full\/\">diskuteras i denna Hubble-release<\/a>. Fallet r&ouml;r den extremr&ouml;da kolstj&auml;rnan V Hydrae. Hastigheten vi pratar om r&ouml;r sig i spannet 200-250 km\/s.\n<\/p>\n<h3>\n\t<u><strong>N&auml;r W-bloggen griper in:<\/strong><\/u><br \/>\n<\/h3>\n<h2>\n\t<strong>Bonniers &auml;ndrar i Aniara-boken<\/strong><br \/>\n<\/h2>\n<p>\n\tS&aring; sk&ouml;nt att Bonniers, <strong>Harry Martinsons <\/strong>f&ouml;rlag, insett att<em> Aniara <\/em>&auml;r ett versepos och inte en &#8211; roman! Scrolla ner till f&ouml;rra W-bloggen.\n<\/p>\n<p>\n\tLite genererade &auml;r de p&aring; det stora f&ouml;rlaget.\n<\/p>\n<p>\n\tBoken det handlar om &auml;r en e-bok har jag nu f&ouml;rst&aring;tt.\n<\/p>\n<p>\n\t<strong>&Aring;sa Ernflo<\/strong>, redaktionschef p&aring; F&ouml;rlaget, svarade direkt p&aring; min kritik:\n<\/p>\n<p>\n\t&#8211; Tack&nbsp;s&aring;&nbsp;mycket&nbsp;f&ouml;r&nbsp;ditt&nbsp;mejl&nbsp;som&nbsp;uppm&auml;rksammade&nbsp;oss&nbsp;p&aring;&nbsp;att&nbsp;det&nbsp;felaktigt st&aring;r &quot;roman&quot; p&aring;&nbsp;Aniara.&nbsp;Det&nbsp;&auml;r&nbsp;f&ouml;rst&aring;s&nbsp;v&auml;ldigt&nbsp;f&ouml;rargligt&nbsp;och&nbsp;vi&nbsp;&auml;ndrar det&nbsp;genast.&nbsp;\n<\/p>\n<p>\n\t&#8211; Tur&nbsp;i&nbsp;oturen&nbsp;&auml;r&nbsp;att&nbsp;det&nbsp;endast&nbsp;var&nbsp;p&aring;&nbsp;eboksutg&aring;van&nbsp;det&nbsp;blivit fel,&nbsp;s&aring;&nbsp;det&nbsp;g&aring;r&nbsp;att&nbsp;r&auml;tta&nbsp;till&nbsp;b&aring;de&nbsp;enkelt&nbsp;och&nbsp;snabbt.\n<\/p>\n<p>\n\t&#8211; Jag&nbsp;ber&nbsp;om&nbsp;urs&auml;kt&nbsp;och&nbsp;tackar&nbsp;samtidigt&nbsp;f&ouml;r&nbsp;ditt&nbsp;uppm&auml;rksamma&nbsp;p&aring;pekande.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/tumme-upp-emoticon-47854113-e1475747264782.jpg\"><img decoding=\"async\" alt=\"http:\/\/www.dreamstime.com\/stock-photos-thumb-up-emoticon-design-showing-image47854113\" class=\"aligncenter size-full wp-image-67505\" height=\"103\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/tumme-upp-emoticon-47854113-e1475747264782.jpg\" width=\"100\" \/><\/a>\n<\/p>\n<p>\n\tFrid och fr&ouml;jd med andra ord. Bra!\n<\/p>\n<h2>\n\t<strong>Gravitationsv&aring;gor fr&aring;n rymden<\/strong><br \/>\n<\/h2>\n<p>\n\tFantastiska id&eacute;er finns i omlopp om <a href=\"https:\/\/arxiv.org\/list\/astro-ph.IM\/new\">hur gravitationsv&aring;gor ska kunna observeras fr&aring;n rymden<\/a>. Projekten b&auml;r akronymer som ASTROD-GW (Astrodynamical Space Test of Relativity using Optical Devices), BBO (Big Bang Observer), DECIGO (DECi-hertz Interferometer GW Observatory), e-LISA (evolved LISA), LISA, ALIA, TAIJI etc.\n<\/p>\n<p>\n\tMottagarna t&auml;cker storlekar allt fr&aring;n 1000 km till 8,6 AU. 1 AU = medelavst&aring;ndet jorden-solen.\n<\/p>\n<h2>\n\t<strong>H&ouml;rt p&aring; obsis<\/strong><br \/>\n<\/h2>\n<p>\n\tProfessorn till tredjeamanuensen:\n<\/p>\n<p>\n\t&#8211; Det &auml;r&nbsp; f&ouml;rbjudet att dricka &ouml;l n&auml;r ni observerar.\n<\/p>\n<p>\n\t&#8211; Sn&auml;lle professorn, det &auml;r ingen &ouml;l, det &auml;r en Carlsberg.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/astronomer_drinking_glass-e1475743188341.jpg\"><img decoding=\"async\" alt=\"astronomer_drinking_glass\" class=\"aligncenter size-full wp-image-67496\" height=\"250\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/10\/astronomer_drinking_glass-e1475743188341.jpg\" width=\"250\" \/><\/a>\n<\/p>\n<p>\n\t&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grandios studie av Vintergatan &ouml;ver Vombs &auml;ngar Jocke M&aring;rtensson &auml;r en ny fotobekant och har p&aring; facebook publicerat denna fantastiska bild p&aring; Vintergatan med skymmande interstell&auml;ra gas- och stoftmoln &ouml;ver Vombs &auml;ngar mitt i Sk&aring;ne: Foto;: Joakim M&aring;rtensson Oftast ser jag den h&auml;r typen av bilder komma fr&aring;n de astrofotograferande v&auml;nnerna i norr, men Sk&aring;nep&aring;gen&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2016\/10\/06\/nr-112-2016\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 112 2016<\/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\/67485"}],"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=67485"}],"version-history":[{"count":23,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/67485\/revisions"}],"predecessor-version":[{"id":67520,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/67485\/revisions\/67520"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=67485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=67485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=67485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}