{"id":68316,"date":"2016-11-23T15:25:43","date_gmt":"2016-11-23T14:25:43","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=68316"},"modified":"2016-11-23T20:42:54","modified_gmt":"2016-11-23T19:42:54","slug":"nr-130-2016","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2016\/11\/23\/nr-130-2016\/","title":{"rendered":"Nr 130 2016"},"content":{"rendered":"<h2>\n\t<strong>Unga stj&auml;rnbildsj&auml;gare<\/strong><br \/>\n<\/h2>\n<p>\n\tDet &auml;r alltid lika roligt n&auml;r de yngsta &aring;rg&aring;ngarna g&auml;star oss p&aring; TBO. H&auml;rom dan var det H&ouml;gaholmsskolans tur, och kidsen var med noterna &#8211; det vill s&auml;ga astropedagogen<strong> Peter Hemborgs <\/strong>alla roligheter n&auml;r han guidade till stj&auml;rnbilderna. H&auml;r &auml;r tv&aring; av de konstn&auml;rliga resultaten av studiebes&ouml;ket:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-2.jpeg-e1479903713968.jpeg\"><img decoding=\"async\" alt=\"hogaholmsskolan-2-jpeg\" class=\"aligncenter size-full wp-image-68334\" height=\"589\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-2.jpeg-e1479903713968.jpeg\" width=\"491\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-2.jpeg-e1479903713968.jpeg 491w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-2.jpeg-e1479903713968-250x300.jpeg 250w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-2.jpeg-e1479903713968-166x200.jpeg 166w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/><\/a>\n<\/p>\n<p>\n\tHar man v&auml;l hittat Karlvagnen &auml;r det bara en sak som g&auml;ller f&ouml;r stj&auml;rnbildsj&auml;garna: Full fart fram&aring;t!\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-1-e1479903595381.jpg\"><img decoding=\"async\" alt=\"hogaholmsskolan-1\" class=\"aligncenter size-full wp-image-68335\" height=\"198\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-1-e1479903595381.jpg\" width=\"486\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-1-e1479903595381.jpg 486w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-1-e1479903595381-300x122.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/H\u00f6gaholmsskolan-1-e1479903595381-200x81.jpg 200w\" sizes=\"(max-width: 486px) 100vw, 486px\" \/><\/a>\n<\/p>\n<p>\n\tV&aring;r fina Tycho Brahe-docka v&auml;ckte viss uppm&auml;rksamhet och fr&aring;gor st&auml;lldes.\n<\/p>\n<div>\n\t&#8211; Vem &auml;r det d&auml;r? fr&aring;gade ett barn.\n<\/div>\n<div>\n\t&#8211; &Auml;r det kungen? fr&aring;gade ett annat barn.\n<\/div>\n<div>\n\t&#8211; &Auml;r det Gud? fr&aring;gade ett tredje\n<\/div>\n<div>\n\tOch p&aring; det, denna fr&aring;ga:\n<\/div>\n<div>\n\t&#8211; Har ni stoppat upp honom sj&auml;lva?\n<\/div>\n<div>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/IMG_4727-e1479904498499.jpg\"><img decoding=\"async\" alt=\"img_4727-e1417515700789\" class=\"aligncenter size-full wp-image-68347\" height=\"224\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/IMG_4727-e1479904498499.jpg\" width=\"149\" \/><\/a>\n<\/div>\n<p style=\"text-align: center;\">\n\t<em>Fick fr&aring;gor. Bildk&auml;lla: TBO<\/em>\n<\/p>\n<p>\n\tPeter p&aring;minner sig en annan fr&aring;ga han fick n&auml;r han var p&aring; Teknikens och Sj&ouml;fartens museum i Malm&ouml;. &Auml;ven d&aring; handlade det om en docka av Tycho Brahe:\n<\/p>\n<p>\n\t&#8211; Har ni f&aring;ngat in honom sj&auml;lva och stoppat in honom i buren (dvs montern, red anm&auml;rkning)?\n<\/p>\n<p>\n\tH&ouml;gaholmsskolan verkar till att vara en pionj&auml;rskola p&aring; m&aring;nga s&auml;tt. Studiebes&ouml;k hos astronomer och arkeologer bevisar det.\n<\/p>\n<h2>\n\t<strong>Cassini snuddar vid Saturnus ringar<\/strong><br \/>\n<\/h2>\n<p>\n\tDen osannolikt produktiva Saturnus-sonden Cassini &auml;r inne p&aring; slutvarven, och den ska fr&aring;n 30 november fram till en bra bit in i&nbsp; april 2017 snurra &ouml;ver gasj&auml;ttens nord-och sydpol och&nbsp;<a href=\"https:\/\/www.nasa.gov\/feature\/jpl\/nasa-saturn-mission-prepares-for-ring-grazing-orbits\"> 20 ggr snudda vid Saturnus yttersta ringsystem.<\/a>\n<\/p>\n<p>\n\tDenna del av projektet kallas &quot;Cassini&#39;s Ring-Grazing Orbits&quot;, men inte bara det. Sonden har instrument f&ouml;r att f&aring;nga in gas-och stoftpartiklar under passagen &ouml;ver ringplanet Redan under de f&ouml;rsta rundorna kommer Cassini att passera igenom en ytterst tunn ring som skapats av meteoritnedslag p&aring; minim&aring;narna Janus och Epimetheus. I mars och april 2017 v&auml;ntar F-ringens yttre p&aring; n&auml;rkontakt.\n<\/p>\n<p>\n\tEn Youtube-film om Cassinis sista uppdrag:\n<\/p>\n<p>\n\t<iframe allowfullscreen=\"\" frameborder=\"0\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gj8l2f9prYk\" width=\"560\"><\/iframe>\n<\/p>\n<h2>\n\t<strong>Newton utmanas av ny raketdrift<\/strong><br \/>\n<\/h2>\n<p>\n\tMer om NASA, vars tekniker och teoretiker h&aring;ller p&aring; att utveckla ett framdrivningssystem kallat EM (&quot;electromagnetic drive&quot;), som kan revolutionera allt vad planetresor heter. Mars &auml;r pl&ouml;tsligt n&aring;bar p&aring; 70 dagar!\n<\/p>\n<p>\n\tEtt av kruxen &auml;r att Newtons tredje lag (krafter och motkrafter) inte tycks fungera, utan h&auml;r handlar det om sv&aring;rgripbara kvanteffekter, rapporterar <strong>Lars Olefeldt<\/strong> som hittat<a href=\"http:\/\/www.sciencealert.com\/it-s-official-nasa-s-peer-reviewed-em-drive-paper-has-finally-been-published\"> fakta i m&aring;let.<\/a>\n<\/p>\n<h2>\n\t<strong>Stj&auml;rnarkeologi avsl&ouml;jar &quot;nygammalt&quot; i Vintergatan<\/strong><br \/>\n<\/h2>\n<p>\n\tGamla kv&auml;verika, f&ouml;re detta medlemmar av urgamla, <a href=\"http:\/\/mnras.oxfordjournals.org\/content\/early\/2016\/09\/01\/mnras.stw2162\">sedan l&auml;nge uppl&ouml;sta klotformiga stj&auml;rnhopar har hittats i Vintergatans centrum.<\/a>\n<\/p>\n<p>\n\tStor sak, faktiskt. Stell&auml;r arkeologi n&auml;r den &auml;r som b&auml;st.\n<\/p>\n<h2>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/1-newstarsdisc-e1479910509979.jpg\"><img decoding=\"async\" alt=\"1-newstarsdisc\" class=\"aligncenter size-full wp-image-68351\" height=\"375\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/1-newstarsdisc-e1479910509979.jpg\" width=\"500\" \/><\/a><br \/>\n<\/h2>\n<p style=\"text-align: center;\">\n\t<em>Bildk&auml;lla: Liverpool John Moores University <\/em>\n<\/p>\n<h2>\n\t<strong>V&auml;lkommen till Vintergatan<\/strong><br \/>\n<\/h2>\n<p>\n\tEn ny, <a href=\"http:\/\/iopscience.iop.org\/article\/10.3847\/0004-637X\/832\/1\/21\/meta\">tidigare ok&auml;nd dv&auml;rggalax runt Vintergatan<\/a> har hittats i stj&auml;rnbilden Virgo\/Jungfrun. V&auml;lkommen till familjen!&#39;\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/image_4383_3-Virgo-I.jpg\"><img decoding=\"async\" alt=\"image_4383_3-virgo-i\" class=\"aligncenter size-full wp-image-68364\" height=\"475\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/image_4383_3-Virgo-I.jpg\" width=\"580\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/image_4383_3-Virgo-I.jpg 580w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/image_4383_3-Virgo-I-300x245.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/image_4383_3-Virgo-I-200x163.jpg 200w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Satellitgalaxerna i Vintergatans n&auml;rhet. Fyrkanterna markerar Stora och Lilla Magellanska molnen. Bildk&auml;lla NAOJ.<\/em>\n<\/p>\n<h2>\n\t<strong>Jaga solf&ouml;rm&ouml;rkelser inga sinekur<\/strong><br \/>\n<\/h2>\n<p>\n\tVi k&ouml;r ju en astronomisk kurs tillsammans med Medborgarskolan ute p&aring; Tycho Brahe-observatoriet varje tisdag kv&auml;ll nu i vinter, och senast &#8211; n&auml;r vi pratade om solen &#8211; g&auml;stades kursen av v&aring;r ASTB-medlem<strong> Erik Johansson<\/strong>, inofficiell v&auml;rldsm&auml;stare (tror jag) i antalet sammanlagda solf&ouml;rm&ouml;rkelseminuter. Dryga timmen.\n<\/p>\n<p>\n\tEriks ber&auml;ttelse om sina h&ouml;jdpunkter och besvikelser som solf&ouml;rm&ouml;rkelsej&auml;gare &ouml;ver jordklotet m&ouml;ttes av appl&aring;der. Mycket bra pedagogik i presentationen och mycket underh&aring;llande presentation av f&ouml;rm&ouml;rkelseupplevelser fr&aring;n Antarktis till Australien till P&aring;sk&ouml;n till Kina till Filippinerna .. till f&ouml;rhoppningarna i USA n&auml;sta &aring;r.\n<\/p>\n<p>\n\tDenna tidningsillustration beskriver vad Erik &amp; ASTB-f&ouml;rm&ouml;rkarna har upplevt ett par g&aring;nger efter att ha &aring;kt jorden runt:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/eclipseWeather-e1479929813681.jpg\"><img decoding=\"async\" alt=\"eclipseweather\" class=\"aligncenter size-full wp-image-68367\" height=\"338\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2016\/11\/eclipseWeather-e1479929813681.jpg\" width=\"450\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Bildk&auml;lla: <a href=\"https:\/\/eclipse-chasers.com\/html\/cartoons\/weather\/eclipseWeather.jpg\">https:\/\/eclipse-chasers.com\/html\/cartoons\/weather\/eclipseWeather.jpg<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unga stj&auml;rnbildsj&auml;gare Det &auml;r alltid lika roligt n&auml;r de yngsta &aring;rg&aring;ngarna g&auml;star oss p&aring; TBO. H&auml;rom dan var det H&ouml;gaholmsskolans tur, och kidsen var med noterna &#8211; det vill s&auml;ga astropedagogen Peter Hemborgs alla roligheter n&auml;r han guidade till stj&auml;rnbilderna. H&auml;r &auml;r tv&aring; av de konstn&auml;rliga resultaten av studiebes&ouml;ket: Har man v&auml;l hittat Karlvagnen &auml;r&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2016\/11\/23\/nr-130-2016\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 130 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\/68316"}],"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=68316"}],"version-history":[{"count":33,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/68316\/revisions"}],"predecessor-version":[{"id":68369,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/68316\/revisions\/68369"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=68316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=68316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=68316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}