{"id":48528,"date":"2014-02-06T21:15:07","date_gmt":"2014-02-06T20:15:07","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=48528"},"modified":"2014-02-06T21:43:08","modified_gmt":"2014-02-06T20:43:08","slug":"nr-16-2014","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2014\/02\/06\/nr-16-2014\/","title":{"rendered":"Nr 16 2014"},"content":{"rendered":"<h2>Gaia:s f&ouml;rsta testbild<\/h2>\n<p>V&aring;r sameuropeiska Gaia-sond b&ouml;rjar leverera. Den f&ouml;rsta testbilden, <a href=\"http:\/\/www.esa.int\/Our_Activities\/Space...\/Gaia\/Gaia_comes_into_focus \u200e\">som ESA offentliggjorde i dag,&nbsp; f&ouml;r n&aring;gra timmar sen (detta skrivet kv&auml;llstid 5.2)<\/a>, visar den astronomiskt sett unga&nbsp; stj&auml;rnhopen NGC 1818&nbsp; i Stora Magellanska molnet, Vintergatans&nbsp; kosmiska granne. Bilden visar mindre &auml;n 1 procent av Gaias synf&auml;lt. (Obs. Bilden t&aring;l att KLICKAS upp!!!)<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/Gaia_calibration_image_node_full_image2.jpg\"><img decoding=\"async\" width=\"300\" height=\"300\" alt=\"\" class=\"aligncenter size-medium wp-image-48589\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/Gaia_calibration_image_node_full_image2-300x300.jpg\" style=\"width: 492px; height: 492px;\" title=\"Bildk\u00e4lla: ESA\/Gaia\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/Gaia_calibration_image_node_full_image2-300x300.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/Gaia_calibration_image_node_full_image2-150x150.jpg 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/Gaia_calibration_image_node_full_image2.jpg 625w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Det vi ser &auml;r resultatet&nbsp; av de f&ouml;rsta kalibreringarna f&ouml;r att finjustera teleskopen och miljardpixel-kameran ombord. Processen &auml;r omsorgsfull, l&aring;ngsiktig, noggrann, och vi ska inte r&auml;kna med n&aring;gra spektakul&auml;ra offentligg&ouml;randen av m&auml;tningar eller bilder p&aring; flera m&aring;nader.<\/p>\n<p>Astronomer KAN VARA f&ouml;rsiktiga, och det s&auml;gs i ESA-messet i dag att f&ouml;rst tre &aring;r efter Gaia:s fem&aring;riga arbete kommer den slutgiltiga katalogen att publiceras, vilket inte f&ouml;rbjuder teamen att d&aring; och d&aring; sl&auml;ppa en bomb i det astronomiska nyhetsfl&ouml;det. T ex d&aring; nya supernovor uppt&auml;cks.<\/p>\n<h2>Asteroid med mixad t&auml;thet<\/h2>\n<p>Med hj&auml;lp av ESO:s New Technology Telescope har astronomer uppt&auml;ckt att de olika delarna av asteroiden <u>Itokawa <\/u>har olika t&auml;thet. Den&nbsp; lilla asteroiden &auml;r ett underligt objekt eftersom den dessutom &auml;r jordn&ouml;tsformad, n&aring;got som uppt&auml;cktes 2005 av en japansk rymdfarkost.<\/p>\n<p>Observationerna av asteroiden har &auml;gt rum mellan 2001 och 2013, ber&auml;ttar ESO i <a href=\"http:\/\/www.eso.org\/public\/sweden\/news\/eso1405\/\">ett n&auml;stan dagsf&auml;rskt meddelande.<\/a><\/p>\n<p>Bilden t&aring;l att KLICKAS upp!<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/eso1405a.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-48559\" height=\"122\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/eso1405a-300x122.jpg\" title=\"Bildk\u00e4lla: ESO\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/eso1405a-300x122.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/eso1405a.jpg 733w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2>Vinterspelen &auml;r &ouml;ver oss<\/h2>\n<p>Ett annorlunda inslag i ryssarnas vinter-OS &auml;r att guldmedalj&ouml;rerna 15 februari kommer att f&aring; medaljer med ett litet inslag av den meteorit som slog ner i Tjeljabinsk p&aring; dagen f&ouml;r ett &aring;r sen.<\/p>\n<p>Sm&auml;llen 15 februari f&ouml;r ett &aring;r sen in i atmosf&auml;ren var inte d&aring;lig, energin som utl&ouml;stes motsvarade 20-30 Hiroshima-bomber och&nbsp; runt 1500 personer skadades mer eller mindre sv&aring;rt av kringflygande glassplitter efter chockv&aring;gen.<\/p>\n<p>Bland de som kan kapa &aring;t sig dessa exklusiva guldmedaljer h&ouml;r vinnarna i kvinnornas 1000 m skridskor, m&auml;nnens 1500 m short track m fl discipliner.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352131.hr_.en_.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-48546\" height=\"197\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352131.hr_.en_-300x197.jpg\" title=\"Medaljens framsida f\u00e5r sitt inplantat. Bildk\u00e4lla: RIA Novosti \/ Aleksandr Kondratuk\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352131.hr_.en_-300x197.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352131.hr_.en_.jpg 690w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352125.hr_.en_.si_.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-48548\" height=\"168\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352125.hr_.en_.si_-300x168.jpg\" title=\"P\u00e5 plats! Bildk\u00e4lla: RIA Novosti \/ Aleksandr Kondratuk\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352125.hr_.en_.si_-300x168.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/rian_02352125.hr_.en_.si_.jpg 690w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><footer class=\"entry-meta\"><strong>Christian Vestergaard<\/strong> har hittat <a href=\"http:\/\/ Gifts from space: Sochi winners will receive extra meteorite-studded medals (PHOTOS)\">news:et.<\/a><\/footer>\n<\/p>\n<h2>Patrick hedras<\/h2>\n<p>W-bloggens <strong>Christian Vestergaard <\/strong>har f&aring;tt korn p&aring; att i helgen &auml;ger <a href=\"http:\/\/europeanastrofest.com\/\">&aring;rets European AstroFest<\/a> rum i London. Bland de n&auml;rvarande stj&auml;rnorna &auml;r astronomen och rockmusikern <strong>Brian May<\/strong>, kompisen, medf&ouml;rfattaren och kollegan till <strong>Patrick Moore (Sir Patrick!) <\/strong>som kommer att signera&nbsp; <span><em>Patrick Moore&#39;s Yearbook of Astronomy 2014: Special Memorial Edition<\/em>. <\/span><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/1.png\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-48534\" height=\"128\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/1-300x128.png\" title=\"\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/1-300x128.png 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/1.png 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>En och annan svensk kommer s&auml;kert att vara n&auml;rvarande, det vet jag, men prefixet &quot;European&quot; &auml;r &auml;nd&aring; att ta i. Detta &auml;r en brittisk\/engelsk begivenhet, och inget fel i det. Rulla filmen tillbaka en 30-40 &aring;r och jag hade ocks&aring; varit d&auml;r och k&auml;nt mig som &#8211;&nbsp; A True Brit!<\/p>\n<h2>+ + + f&ouml;r variabel-satsningen<\/h2>\n<p>&Auml;ven W-bloggen anbefaller s&auml;llskapets satsning p&aring; utbildning i variabelobserverande. <a href=\"http:\/\/www.tbobs.se\/Aktiviteter\/Hur-observerar-man-variabla-stjarnor.html\">Kolla infot h&auml;r!<\/a><\/p>\n<h2>Astrogrejor syns i vilsen film<\/h2>\n<p>En film med ockulta inslag kallad &quot;Vilsen&quot; &#8211; <a href=\"http:\/\/www.vilsen-filmen.se\/\">hemsidan h&auml;r <\/a>&#8211; h&aring;ller sen l&auml;nge p&aring; att spelas in i G&ouml;teborg med omnejder, och <strong>CV (Christian Vestertgaard) <\/strong>ber&auml;ttar att han uppsnappat fr&aring;n sina informanter&nbsp; att fr&aring;n Slottsskogsobservatoriet l&aring;nats ut b&aring;de&nbsp; ett tellurium, n&aring;gra b&ouml;cker samt&nbsp; teleskop.<br \/>\n\t&#8211; Dessa kommer att synas i b&ouml;rjan p&aring; filmen, tror CV.<\/p>\n<h3><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/vilsen-poster.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-48553\" height=\"636\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/vilsen-poster-724x1024.jpg\" title=\"\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/vilsen-poster-724x1024.jpg 724w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/vilsen-poster-212x300.jpg 212w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/vilsen-poster.jpg 800w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/h3>\n<h2>Framtiden &#8211; finns den?<\/h2>\n<p>&Auml;r du INTE intresserad av vad som h&auml;nder jordklotet p&aring; 100, 1000, 10 000, 100 000, 1 000 000, 10 000 000, 100 000 000, 1 000 000 000, 10 000 000 000, 100 000 000 000, 1 000 000 000 000, 10 000 000 000 000 &aring;r&#8230; ska du INTE heller l&auml;sa <a href=\"http:\/\/www.bbc.com\/future\/story\/20140105-timeline-of-the-far-future\">denna BBC-rapport.<\/a><\/p>\n<p>Men tack i alla fall f&ouml;r tipset, W-bloggens<strong> Lars O!<\/strong><\/p>\n<h2><strong>Jag s&auml;ger bara &#8211; Johnny Carson!<\/strong><\/h2>\n<p>Varje g&aring;ng jag var i New York p&aring; 1970-talet, och det var ofta,&nbsp; sprang jag hem p&aring; kv&auml;llarna efter fester, middagar och teatrar f&ouml;r att inte missa <em>The Tonight Show <\/em>p&aring; NBC med ikonen J<strong>ohnny Carson<\/strong> och hans g&auml;ster. D&aring; visste jag inte det, men det vet jag nu, att denne fantastiskt underh&aring;llande komiker och&nbsp; tv-pratshoware var en&nbsp; entusiastisk amat&ouml;rastronom. Det har kommit en&nbsp; ny bok om honom f&ouml;rfattad av en n&auml;ra f&ouml;rtrogen, en bok som jag inte l&auml;st, men som v&auml;ckt stor uppm&auml;rksamhet over there p g a en del mindre sk&ouml;na avsl&ouml;janden. Jag f&ouml;ruts&auml;tter att det astronomiska intresset ocks&aring; dokumenteras.<\/p>\n<p>P&aring; n&auml;tet finns n&aring;gra astrobilder p&aring; &quot;The King of Late&quot;:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/JCarson_Tele-150x150.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-full wp-image-48568\" height=\"150\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/JCarson_Tele-150x150.jpg\" title=\"\" width=\"150\" \/><\/a><\/p>\n<p>USA:s <strong>Bengt Feldreich<\/strong>? Njae, de spelade i olika ligor. Johnny Carson var definitivt en ikon i tv-landskapet, tillbakadragen privat, umgicks med familj, &auml;lskarinnor och stj&auml;rnhimmel, blev en av <strong>Carl Sagans<\/strong> goda v&auml;nner, och &auml;ven astronomen <strong>Robert Jastrow<\/strong> bes&ouml;kte hans program.<\/p>\n<p>Johnny Carson var otillg&auml;nglig f&ouml;r journalister. Det s&auml;gs att han, n&auml;r n&aring;gon ville intervjua honom, skickade f&ouml;ljande generella svar p&aring; potentiella fr&aring;gor:<\/p>\n<p><span style=\"font-family: comic sans ms,cursive;\">Yes, I did.<br \/>\n\tNot a bit of truth in that rumor.<br \/>\n\tOnly twice in my life, both times on Saturday.<br \/>\n\tI can do either, but I prefer the first.<br \/>\n\tNo. Kumquats.<br \/>\n\tI can&#39;t answer that question.<br \/>\n\tToads and tarantulas.<br \/>\n\tTurkestan, Denmark, Chile, and the Komandorski Islands.<br \/>\n\tAs often as possible, but I&#39;m not very good at it yet. I need much more practice.<br \/>\n\tIt happened to some old friends of mine, and it&#39;s a story I&#39;ll never forget.<br \/>\n\t<\/span><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/arthur-schatz-tv-star-johnny-carson-at-home-studying-astronomy-from-the-large-telescope-in-his-window.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-48571\" height=\"225\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/arthur-schatz-tv-star-johnny-carson-at-home-studying-astronomy-from-the-large-telescope-in-his-window-300x225.jpg\" title=\"\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/arthur-schatz-tv-star-johnny-carson-at-home-studying-astronomy-from-the-large-telescope-in-his-window-300x225.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/arthur-schatz-tv-star-johnny-carson-at-home-studying-astronomy-from-the-large-telescope-in-his-window.jpg 473w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Bokens omslag ser ut s&aring; h&auml;r (jag &aring;terkommer efter l&auml;sning!):<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/HenryBushkin.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-full wp-image-48574\" height=\"302\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/HenryBushkin.jpg\" title=\"\" width=\"200\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/HenryBushkin.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2014\/02\/HenryBushkin-198x300.jpg 198w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gaia:s f&ouml;rsta testbild V&aring;r sameuropeiska Gaia-sond b&ouml;rjar leverera. Den f&ouml;rsta testbilden, som ESA offentliggjorde i dag,&nbsp; f&ouml;r n&aring;gra timmar sen (detta skrivet kv&auml;llstid 5.2), visar den astronomiskt sett unga&nbsp; stj&auml;rnhopen NGC 1818&nbsp; i Stora Magellanska molnet, Vintergatans&nbsp; kosmiska granne. Bilden visar mindre &auml;n 1 procent av Gaias synf&auml;lt. (Obs. Bilden t&aring;l att KLICKAS upp!!!) Det&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2014\/02\/06\/nr-16-2014\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 16 2014<\/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\/48528"}],"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=48528"}],"version-history":[{"count":56,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/48528\/revisions"}],"predecessor-version":[{"id":48595,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/48528\/revisions\/48595"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=48528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=48528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=48528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}