{"id":76017,"date":"2018-03-10T14:55:38","date_gmt":"2018-03-10T13:55:38","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=76017"},"modified":"2018-03-11T00:47:37","modified_gmt":"2018-03-10T23:47:37","slug":"nr-16-2018","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2018\/03\/10\/nr-16-2018\/","title":{"rendered":"Nr 16 2018"},"content":{"rendered":"<h2>\n\t<strong>Jupiters kanelbullar utmanar Juno:s &quot;SMHI:are&quot;<\/strong><br \/>\n<\/h2>\n<p>\n\tVad s&auml;ger<strong> Kaeth Gardestedt<\/strong>, gammal kompis som &quot;uppfann&quot; den numera almanacknoterade&nbsp;Kanelbullens dag 4 oktober? Hon&nbsp;gillar f&ouml;rst&aring;s&nbsp;s&aring;na h&auml;r astronomiska bilder: Jupiters egna &quot;kanelbullar&quot; kom i dagen tack vare Junos NASA-sond, som visar enorma vindr&ouml;relser i gasj&auml;ttens atmosf&auml;r.\n<\/p>\n<p>\n\tVi ser massiva cykloner dra fram vid planetens nord- och sydpoler, cyklonen i mitten&nbsp;har aldrig tidigare sk&aring;dats. Och Juno har bara avverkat en tredjedel av projektets planerade tid.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/pia22335-162.jpg\"><img decoding=\"async\" alt=\"pia22335-16[2]\" class=\"aligncenter size-medium wp-image-76028\" height=\"168\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/pia22335-162-300x168.jpg\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/pia22335-162-300x168.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/pia22335-162-1024x576.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/pia22335-162-200x112.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/pia22335-162.jpg 1400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\u200b\n<\/p>\n<p style=\"text-align: center;\">\n\t<i>Kompositbild fr&aring;n Junos &quot;<\/i><em>Jovian Infrared Auroral Mapper (JIRAM<\/em><i>)&quot;. Den stora cyklonen vid Jupiters norra pol omges av &aring;tta mindre cykloner. Bildk&auml;lla: NASA\/JPL-Caltech\/SwRI\/ASI\/INAF\/JIRAM<\/i>\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.nasa.gov\/feature\/jpl\/nasa-juno-findings-jupiter-s-jet-streams-are-unearthly\">I pressrelisen fr&aring;n Juno-forskarna <\/a>noteras att Jupiters&nbsp;&quot;meteorologi&quot; &auml;r ett synnerligen &ouml;verraskande och &nbsp;komplext system:&nbsp; Det &auml;r mer massivt och tr&auml;nger djupare in i planeten &auml;n vad vi tidigare trott. Vi sk&aring;dar faktiskt ett v&auml;dersystem som t&auml;cker 3000 kilometers djup och som inneh&aring;ller ungef&auml;r en procent av Jupiters massa (= 3 jordmassor).\n<\/p>\n<p>\n\tJupiters (o)v&auml;der &auml;r ett eldorado f&ouml;r&nbsp;NASA:s planet&auml;ra&nbsp;&quot;SMHI:are&quot;. Grattis till dom!\n<\/p>\n<h2>\n\t<strong>Schr&ouml;dingers katt i Newsweek<\/strong><br \/>\n<\/h2>\n<p>\n\t<strong>Lars Olefeldt <\/strong>har hittat en h&auml;rligt obegriplig artikel <a href=\"http:\/\/www.newsweek.com\/quantum-physics-schrodinger-equation-disks-832273?share=d339eeed\">om bl a Schr&ouml;dingers kattparadox i <em>Newsweek.<\/em><\/a>\n<\/p>\n<p>\n\tN&auml;r Lars pluggade p&aring; Handels ingick inte Schr&ouml;dingers ekvation i l&auml;roplanen.\n<\/p>\n<h2>\n\t<strong>Asymmetriska supernovor<\/strong><br \/>\n<\/h2>\n<p>\n\tDet &auml;r allt viktigare f&ouml;r astronomer att betrakta himlakroppar, t ex brisanta supernovor, ur olika vinklar. I sj&auml;lv verket g&ouml;ms h&auml;r f&ouml;rklaringarna till n&aring;gra av universums h&auml;ftigaste sm&auml;llar.\n<\/p>\n<p>\n\t<a href=\"http:\/\/aasnova.org\/2018\/03\/09\/signs-of-asymmetry-in-exploding-stars\/\">En intressant simulering diskuteras h&auml;r.<\/a>\n<\/p>\n<h2>\n\t<strong>K&auml;ftsm&auml;ll i galaxv&auml;rlden<\/strong><br \/>\n<\/h2>\n<p>\n\tArp 256 &auml;r den tr&aring;kiga katalogbeteckningen f&ouml;r ett h&auml;rligt slagsm&aring;l i galaxv&auml;rlden: Galaxerna angriper varandra med full gravitationell kraft.\n<\/p>\n<p>\n\tM&aring;let &auml;r ett sammang&aring;ende om ett antal miljoner &aring;r.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/heic1805a1.jpg\"><img decoding=\"async\" alt=\"Crash in progress\" class=\"aligncenter size-medium wp-image-76019\" height=\"291\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/heic1805a1-300x291.jpg\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/heic1805a1-300x291.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/heic1805a1-200x194.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/heic1805a1.jpg 700w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Bildk&auml;lla: ESA\/NASA\/HST\u200b<\/em>\n<\/p>\n<p>\n\tDet &auml;r <a href=\"https:\/\/www.spacetelescope.org\/news\/heic1805\/\">Hubble-teleskopet, ardennerh&auml;sten, som f&aring;ngat trafikolyckan <\/a>350 miljoner ljus&aring;r bort i Cetus\/Valfiskens stj&auml;rnbild.\n<\/p>\n<p>\n\tPo&auml;ngen med dessa olyckor, som var mer frekventa i universums yngre &aring;r &auml;n de &auml;r &quot;idag&quot;,&nbsp;&nbsp;&auml;r att de orsakar stj&auml;rnbildningar en masse, v&aring;rt universums egen version av reinkarnationsl&auml;ran.\n<\/p>\n<h2>\n\t<strong>BepiColombo p&aring; v&auml;g till startrampen <\/strong><br \/>\n<\/h2>\n<p>\n\tESA och den japanska motsvarigheten JAXA har ett gemensamt avancerat sondprojekt med m&aring;let Merkurius, kallat BepiColmbo efter den legendariske Paduaprofessorn <strong>Giuseppe (Bepi) Colombo<\/strong> (1920-1984).\n<\/p>\n<p>\n\t<a href=\"http:\/\/sci.esa.int\/bepicolombo\/60041-bepicolombo-gets-green-light-for-launch-site\/\">Nu &auml;r grejerna p&aring; v&auml;g till raketbasen<\/a> i Kourou, Franska Guyana,&nbsp; f&ouml;r lyft senare i h&ouml;st.\n<\/p>\n<h2>\n\t<strong>Eviga fr&aring;gor, eviga&#8230; svar?<\/strong><br \/>\n<\/h2>\n<p>\n\tVisst har vi tr&auml;ngt ut fr&aring;n grottorna, men &auml;r vi klokare f&ouml;r det?\n<\/p>\n<p style=\"text-align: center;\">\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/AstroCartoons3.276194247_std.jpg\"><img decoding=\"async\" alt=\"AstroCartoons3.276194247_std\" class=\"aligncenter size-medium wp-image-76042\" height=\"210\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/AstroCartoons3.276194247_std-300x210.jpg\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/AstroCartoons3.276194247_std-300x210.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/AstroCartoons3.276194247_std-200x140.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/03\/AstroCartoons3.276194247_std.jpg 465w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Bildk&auml;lla: https:\/\/davidappell.blogspot.se\/2013\/03\/universe-older-less-frightening-than-it.html\u200b<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jupiters kanelbullar utmanar Juno:s &quot;SMHI:are&quot; Vad s&auml;ger Kaeth Gardestedt, gammal kompis som &quot;uppfann&quot; den numera almanacknoterade&nbsp;Kanelbullens dag 4 oktober? Hon&nbsp;gillar f&ouml;rst&aring;s&nbsp;s&aring;na h&auml;r astronomiska bilder: Jupiters egna &quot;kanelbullar&quot; kom i dagen tack vare Junos NASA-sond, som visar enorma vindr&ouml;relser i gasj&auml;ttens atmosf&auml;r. Vi ser massiva cykloner dra fram vid planetens nord- och sydpoler, cyklonen i mitten&nbsp;har&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2018\/03\/10\/nr-16-2018\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 16 2018<\/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\/76017"}],"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=76017"}],"version-history":[{"count":24,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/76017\/revisions"}],"predecessor-version":[{"id":76045,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/76017\/revisions\/76045"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=76017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=76017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=76017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}