{"id":69914,"date":"2017-02-11T11:09:57","date_gmt":"2017-02-11T10:09:57","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=69914"},"modified":"2017-02-11T23:22:10","modified_gmt":"2017-02-11T22:22:10","slug":"nr-17-2017","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2017\/02\/11\/nr-17-2017\/","title":{"rendered":"Nr 17 2017"},"content":{"rendered":"<h3>\n\t<u><strong>Jubileum 1:<\/strong><\/u><br \/>\n<\/h3>\n<h2>\n\t<strong>Unika bilder p&aring; Knut Lundmark<\/strong><br \/>\n<\/h2>\n<p>\n\tI h&ouml;st ska vi fira ASTB:s 80-&aring;rsjubileum, och det &auml;r klart att v&aring;r k&auml;re professor och s&auml;llskapets grundare<strong> Knut Lundmark<\/strong> (1889-1958) kommer att lyftas fram. Vi pratar ofta om honom p&aring; v&aring;ra m&ouml;ten. Det roliga &auml;r att det hela tidern dyker upp nytt material om honom p&aring; n&auml;tet, b&aring;de inomvetenskapligt och utomvetenskapligt,&nbsp; det &auml;r n&auml;stan en &ouml;verm&auml;ktig uppgift att hinna ifatt det senaste. Men nedan f&ouml;ljer i alla fall n&aring;gra exempel&nbsp; om och p&aring;&nbsp; Knut Emil.\n<\/p>\n<p>\n\tDet h&auml;r uppslaget &aring;terfanns t ex i ett&nbsp; nummer av gamla <em>Se<\/em> (&aring;r 1940, nr 21), den klassiska veckotidningen skapad av min gamle guru och Publicistklubbs-v&auml;n <strong>Carl-Adam Nycop&nbsp;<\/strong> (han bodde i Malm&ouml; i flera &aring;r, d&auml;r han hade en &ouml;vernattningsl&auml;genhet, han var bl a en flitig motionssimmare h&ouml;gt upp i &aring;ren, om astronomi pratade vi aldrig) &#8211; till och med Lundmarks fiende p&aring; Lunds obsis <strong>Walter Gyllenberg<\/strong> fick vara med p&aring; ett h&ouml;rn i <em>Se<\/em>:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/241234684_48810033-8f02-4083-b95f-f55d3e517dd6-e1486743173532.jpg\"><img decoding=\"async\" alt=\"241234684_48810033-8f02-4083-b95f-f55d3e517dd6\" class=\"aligncenter size-full wp-image-69918\" height=\"364\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/241234684_48810033-8f02-4083-b95f-f55d3e517dd6-e1486743173532.jpg\" width=\"600\" \/><\/a>\n<\/p>\n<p>\n\tObs: Den sedan en tid stulna Marsgloben fr&aring;n astronomiska institutionen i Lund&nbsp; syns ocks&aring; i <em>Se<\/em>-reportaget.\n<\/p>\n<p>\n\tSen har<strong> Christian Vestergaard<\/strong> dykt upp med en raritet fr&aring;n solf&ouml;rm&ouml;rkelsen 1954, en bild p&aring; en kartong f&ouml;r solskydd p&aring; vilken Lundmark g&ouml;r reklam f&ouml;r &ouml;gonskyddet som han uppenbarligen gick i god f&ouml;r.Tack, CV!&nbsp;\n<\/p>\n<h2>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/242575620_83285d97-8c75-4566-b349-166af18cc83a1-e1486743672639.jpg\"><img decoding=\"async\" alt=\"242575620_83285d97-8c75-4566-b349-166af18cc83a[1]\" class=\"aligncenter size-full wp-image-69923\" height=\"533\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/242575620_83285d97-8c75-4566-b349-166af18cc83a1-e1486743672639.jpg\" width=\"400\" \/><\/a><br \/>\n<\/h2>\n<p>\n\tP&aring; n&auml;tet ligger <a href=\"http:\/\/www.terapeak.com\/worth\/1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining\/351325583685\/\">&auml;ven detta vattenst&auml;mplade&nbsp; foto<\/a>, fr&aring;n 1938. Lundmark &auml;r i USA, han &auml;r tillsammans med den amerikanske astronomen <strong>James Stokley<\/strong>, som var verksam som planetariumchef i n&aring;gra st&auml;der, popul&auml;rvetare och engagerad inom American Astronomical Society.\n<\/p>\n<h2>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining-23997bebca4a81271b7f90f9ece589b7.jpg\"><img decoding=\"async\" alt=\"1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining-23997bebca4a81271b7f90f9ece589b7\" class=\"aligncenter size-full wp-image-69921\" height=\"317\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining-23997bebca4a81271b7f90f9ece589b7.jpg\" width=\"400\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining-23997bebca4a81271b7f90f9ece589b7.jpg 400w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining-23997bebca4a81271b7f90f9ece589b7-300x237.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/1938-press-photo-dr-knut-lundmark-and-professor-james-stokley-examining-23997bebca4a81271b7f90f9ece589b7-200x158.jpg 200w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><br \/>\n<\/h2>\n<p>\n\tEn m&auml;rklig bild p&aring; Lundmark fr&aring;n sidan n&auml;r <strong>G&ouml;sta Carlsson<\/strong> alias Pollenkungen i &Auml;ngelholm (tv&aring;a fr v) tar emot en um&auml;rkelse. Bilden finns <a href=\"http:\/\/pollenkungen.com\/gosta-carlsson\/\">p&aring; Pollenkungens hemsida. <\/a>Ceremonin har uppenbarligen inget med Pollenkungens ufo-griller att g&ouml;ra.\n<\/p>\n<h2>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/images.jpg\"><img decoding=\"async\" alt=\"images\" class=\"aligncenter size-full wp-image-69938\" height=\"187\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/images.jpg\" width=\"269\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/images.jpg 269w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/images-200x139.jpg 200w\" sizes=\"(max-width: 269px) 100vw, 269px\" \/><\/a><br \/>\n<\/h2>\n<h2>\n\t<strong>Ursa Major Ranelidus?<\/strong><br \/>\n<\/h2>\n<p>\n\tFr&aring;gan &auml;r om inte stj&auml;rnbilden Ursa Major aka Stora Bj&ouml;rnen ska ha ett nytt och mera komplett namn?\n<\/p>\n<h3>\n\t<u><strong>Jubileum 2:<\/strong><\/u><br \/>\n<\/h3>\n<h2>\n\t<strong>30 &aring;r sen SN 1987A<\/strong><br \/>\n<\/h2>\n<p>\n\tNu i februari &auml;r det trettio &aring;r sedan astronomen <strong>Ian Shelton <\/strong>larmade v&auml;rlden: En supernova har briserat i Stora Magellanska molnet!\n<\/p>\n<p>\n\tDet &auml;r den n&auml;rmaste stj&auml;rnsm&auml;llen vi observerat sen 1604, d&aring; i Vintergatan (innan teleskopet), och en rad konferenser &auml;r p&aring; g&aring;ng. P&aring; franska &ouml;n La R&eacute;union i Indiska oceanen samlas ett 100-tal experter snart, bland dem prof <strong>Claes Fransson <\/strong>fr&aring;n Oskar Klein-centret i Stockholm. <a href=\"https:\/\/iaus331.lupm.in2p3.fr\/\">Info om IAU-m&ouml;tet h&auml;r.<\/a>\n<\/p>\n<h2>\n\t&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/Poster_IAUS331_ChristopheMercier_v141-e1486786842672.jpg\"><img decoding=\"async\" alt=\"Poster_IAUS331_ChristopheMercier_v14\" class=\"aligncenter size-full wp-image-69944\" height=\"707\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/Poster_IAUS331_ChristopheMercier_v141-e1486786842672.jpg\" width=\"500\" \/><\/a><br \/>\n<\/h2>\n<p>\n\tMed dagens intensiva s&ouml;kprogram uppt&auml;cks supernovor i kosmos n&auml;stan dagligen, men de tillh&ouml;r s&auml;llsyntheterna i v&aring;r egen vintergata, ja, i hela den lokala galaxhopen. I granngalaxen M33 uppskattas t ex <a href=\"https:\/\/arxiv.org\/pdf\/1605.04923.pdf\">supernovafrekvensen <u><strong>till 1 per vart 320:e &aring;r<\/strong><\/u><\/a><u>.<\/u> I Andromedagalaxen s&aring;gs den senaste brisera 1885.\n<\/p>\n<h2>\n\t<strong>Jorden, hall&aring;, hall&aring;&#8230;<\/strong><br \/>\n<\/h2>\n<p>\n\t1946-47 togs n&aring;gra&nbsp; av de f&ouml;rsta k&auml;nda bilderna av jordklotet ovanfr&aring;n, tipsar <strong>Lars Olefeldt<\/strong>,&nbsp; fr&aring;n <font>White Sands Missile Range i USA. Amerikanerna &#8211; med tysk hj&auml;lp &#8211; skickade upp V2:or med 35 mm:s kameror som nyttolast. En g&aring;ng var 1,5:e sekund togs en bild, efter topph&ouml;jden 65 miles st&ouml;rtade ekipagen, kameran slogs ofta itu vid krascherna men filmerna &ouml;verlevde i sina st&aring;lskydd.<\/font>\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/0KmiMP0NnRxzsvavV14Fc1hOdHnQkVZW1LFAgFi-580-e1486808281593.jpg\"><img decoding=\"async\" alt=\"0KmiMP0NnRxzsvavV14Fc1hOdHnQkVZW1LFAgFi-580\" class=\"aligncenter size-full wp-image-69969\" height=\"577\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/0KmiMP0NnRxzsvavV14Fc1hOdHnQkVZW1LFAgFi-580-e1486808281593.jpg\" width=\"450\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Bildk&auml;lla:<\/em> <em>White Sands Missile Range\/Naval Research Laboratory.<\/em>\n<\/p>\n<h2>\n\t<strong>G-v&aring;gor fr&aring;n Big Bang<\/strong><br \/>\n<\/h2>\n<p>\n\tVid Universit&auml;t Basel, Schweiz, har teoretiska fysiker ledda av prof<strong> Stefan Antusch<\/strong> f&ouml;rs&ouml;kt greppa de gravitationsv&aring;gor som b&ouml;rjade spridas bara delar av en sekund efter Big Bang. <a href=\"https:\/\/www.unibas.ch\/de\/Aktuell\/News\/Uni-Research\/Uralte-Signale-aus-dem-fruehen-Universum.html\">Hela pressrelisen fr&aring;m universitet h&auml;r p&aring; tyska. <\/a>Den finns &auml;ven p&aring; engelska.\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/news_movie.gif\"><img decoding=\"async\" alt=\"news_movie\" class=\"aligncenter size-full wp-image-69983\" height=\"273\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/news_movie.gif\" width=\"500\" \/><\/a>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Ill fr&aring;n rapporten.<\/em>\n<\/p>\n<h2>\n\t<strong>H&ouml;rt p&aring; v&aring;r ASTB-kurs<\/strong><br \/>\n<\/h2>\n<p>\n\t&#8211; Vad fanns f&ouml;re Big Bang?<br \/>\n\t&#8211; Det vet man inte.<br \/>\n\t&#8211; Vad &auml;r m&ouml;rk materia?<br \/>\n\t&#8211; Det vet man inte heller.\n<\/p>\n<p>\n\t&#8211; Den m&ouml;rka energin?\n<\/p>\n<p>\n\t&#8211; Ingen aaaning!\n<\/p>\n<p>\n\t&#8211; St&ouml;r vi er med alla fr&aring;gor?<br \/>\n\t&#8211; Nej, nej, man l&auml;r sig inget om man inte fr&aring;gar.\n<\/p>\n<h2>\n\t<strong>Vad sa Galilei?<\/strong><br \/>\n<\/h2>\n<p>\n\tVi utlyste ju i f&ouml;rra W-bloggen en pratbubblet&auml;vling, och vinnare och mottagare av en virtuell guldmedalj &auml;r astronomientusiasten <strong>Doris Alpskog<\/strong> i Nissafors n&auml;ra Gislaved:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/gold_medal.png\"><img decoding=\"async\" alt=\"gold_medal\" class=\"aligncenter size-full wp-image-69959\" height=\"54\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/gold_medal.png\" width=\"54\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/gold_medal.png 512w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/gold_medal-150x150.png 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/gold_medal-300x300.png 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/gold_medal-200x200.png 200w\" sizes=\"(max-width: 54px) 100vw, 54px\" \/><\/a>\n<\/p>\n<p>\n\t&#8211; H&auml;r sitter jag med foten i f&aring;gelbadet, och g&aring;spennan i handen. &Auml;r det en f&aring;gelkikare jag tittar i?\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/16406853_1356117121118506_2883636497333708485_n-e1486641322506.jpg\"><img decoding=\"async\" alt=\"16406853_1356117121118506_2883636497333708485_n\" class=\"aligncenter size-full wp-image-69912\" height=\"379\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2017\/02\/16406853_1356117121118506_2883636497333708485_n-e1486641322506.jpg\" width=\"375\" \/><\/a>\n<\/p>\n<p>\n\tSignaturen<strong> &quot;Sven i Uddevalla&quot;<\/strong> kommer tv&aring;a med:\n<\/p>\n<p>\n\t&nbsp;&#8211; Det&nbsp;var&nbsp;jag&nbsp;som&nbsp;f&ouml;rst&nbsp;av&nbsp;alla&nbsp;uppt&auml;ckte&nbsp;FOTonerna&nbsp;med&nbsp;mitt&nbsp;teleskop.\n<\/p>\n<p>\n\tBrons till <strong>&quot;Rasande Rolige Roland&quot;<\/strong> f&ouml;r:\n<\/p>\n<p>\n\t&#8211; Jag&nbsp;f&aring;r&nbsp;kalla&nbsp;f&ouml;tter&nbsp;n&auml;r&nbsp;jag&nbsp;ser&nbsp;vad&nbsp;jag&nbsp;st&auml;llt&nbsp;till&nbsp;med&nbsp;p&aring;&nbsp;m&aring;nen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jubileum 1: Unika bilder p&aring; Knut Lundmark I h&ouml;st ska vi fira ASTB:s 80-&aring;rsjubileum, och det &auml;r klart att v&aring;r k&auml;re professor och s&auml;llskapets grundare Knut Lundmark (1889-1958) kommer att lyftas fram. Vi pratar ofta om honom p&aring; v&aring;ra m&ouml;ten. Det roliga &auml;r att det hela tidern dyker upp nytt material om honom p&aring; n&auml;tet,&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2017\/02\/11\/nr-17-2017\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 17 2017<\/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\/69914"}],"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=69914"}],"version-history":[{"count":57,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/69914\/revisions"}],"predecessor-version":[{"id":69984,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/69914\/revisions\/69984"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=69914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=69914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=69914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}