{"id":42149,"date":"2013-06-10T11:19:58","date_gmt":"2013-06-10T10:19:58","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=42149"},"modified":"2013-06-11T08:11:55","modified_gmt":"2013-06-11T07:11:55","slug":"nr-69-2013","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2013\/06\/10\/nr-69-2013\/","title":{"rendered":"Nr 69 2013"},"content":{"rendered":"<h2>Saturnusringen som stegrar sig<\/h2>\n<p>Efter ett par dagars paus b&ouml;rjar nyhetsjakten p&aring; nytt: Gasj&auml;tten Saturnus bjuder p&aring; den ena &ouml;verraskningen&nbsp; efter den andra tack vare Cassini-sonden. Nu &auml;r det F-ringen som sp&ouml;kar genom sina &quot;stegsteg&quot;,&nbsp; ett sannolikt&nbsp; resultat av p&aring;verkan fr&aring;n m&aring;narna Prometheus och Pandora.<\/p>\n<p>Cassinibilden togs av sondens smalvinkelkamera 13 februari i &aring;r p&aring; ungef&auml;r 686 0000 km:sdavst&aring;nd och fr&aring;n en vinkel 32<sup>o<\/sup> under ringplanet.<\/p>\n<p>Pixeluppl&ouml;sningen 4 km\/pixel.<\/p>\n<p><a href=\"http:\/\/photojournal.jpl.nasa.gov\/catalog\/PIA14662\">Flera fakta h&auml;r.<\/a><\/p>\n<p>KLICKA p&aring; bilden ett par g&aring;nger!<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/PIA14662_modest.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-42163\" height=\"300\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/PIA14662_modest-230x300.jpg\" title=\"Foto: NASA\/JPL-Caltech\/Space Science Institute \" width=\"230\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/PIA14662_modest-230x300.jpg 230w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/PIA14662_modest.jpg 782w\" sizes=\"(max-width: 230px) 100vw, 230px\" \/><\/a><\/p>\n<h2>Ny galaxhop hittad<\/h2>\n<p>En grupp japanska astronomer har hittat <a href=\"http:\/\/arxiv.org\/abs\/1306.1382\">en stark r&ouml;ntgenk&auml;lla mot Vintergatans tjockparti <\/a>(&quot;Galactic Bulge&quot;). Efter analyser &auml;r de &ouml;vertygade om att h&auml;r syns en tidigare ok&auml;nd galaxhop som d&ouml;ljs av Vintergatan.<\/p>\n<p>Uppt&auml;ckten har skett med hj&auml;lp av r&ouml;ntgenk&auml;nsliga sonderna Suzaku (japansk) och Chandra (amerikansk).<\/p>\n<h2>Nova Sco 2013 hittad innan sm&auml;llen<\/h2>\n<p>Den nyuppt&auml;ckta novan <a href=\"http:\/\/ogle.astrouw.edu.pl\/\">Nova Scorpii 2013 har hittats i sitt f&ouml;rstadium<\/a>, eftersom denna himmelstrakt st&auml;ndigt bevakas av n&aring;got som kallas OGLE-IV Survey, ett polskt projekt.<\/p>\n<p>Den sista f&ouml;rexplosionsbilden togs 29 maj genom 1,3-meters &quot;Warzawa-teleskopet&quot; placerat p&aring; Las Campanas Observator i Chile.<\/p>\n<p>Bild nr 2 togs 1 juni.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_preoutburst.png\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-42157\" height=\"300\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_preoutburst-300x300.png\" title=\"F\u00f6re...\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_preoutburst-300x300.png 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_preoutburst-150x150.png 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_preoutburst.png 923w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_outburstJun01.3672UT.png\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-42158\" height=\"300\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_outburstJun01.3672UT-300x300.png\" title=\"... efter.\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_outburstJun01.3672UT-300x300.png 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_outburstJun01.3672UT-150x150.png 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Nova_Sco_2013_outburstJun01.3672UT.png 923w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2>Schackboks-auktion i Lund<\/h2>\n<p>Eftersom jag vet att m&aring;nga astronomiintresserade ocks&aring; spelar schack, s&aring; &auml;r h&auml;r ett tips om <a href=\"http:\/\/www.chesslund.com\/storecatalog.asp?userid=5\">en bokauktion i Lund 15 jun<\/a>i.<\/p>\n<p>Tipset kommer fr&aring;n LASK:s <strong>Calle Erlandsson.<\/strong><\/p>\n<h2><strong>Viktl&ouml;st<\/strong><\/h2>\n<p><strong>Lars Olefeldt <\/strong>tipsar om <a href=\"http:\/\/www.dump.com\/weightlessnessspace\/\">en filmstump p&aring; n&auml;tet<\/a> d&auml;r en astronaut ber&auml;ttar om hur kul det &auml;r med viktl&ouml;shet.<\/p>\n<h2>Supernova p&aring; video<\/h2>\n<p><a href=\"http:\/\/www.eso.org\/public\/videos\/potw1323a\/\">Veckans &quot;stj&auml;rnbild&quot; fr&aring;n ESO<\/a> f&ouml;rest&auml;ller en supernova i galaxen NGC 1365, med beteckningen SN 2012fr.<\/p>\n<p>ESO pytsar ut en hel liten film byggd p&aring; upptagningar med det lilla robotteleskopet TAROT vid ESO:s La Silla-obsis i Chile.<\/p>\n<p>Stj&auml;rnexplosionen &auml;r av Typ Ia och v&auml;rdgalaxen ligger 60 miljoner ljus&aring;r bort.<\/p>\n<p>ESO:s stillbildskarta ser ut s&aring; h&auml;r, supernovan &auml;r den ljusa pricken ovanf&ouml;r galaxens centrum:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/potw1323a-2.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-42178\" height=\"188\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/potw1323a-2-1024x430.jpg\" title=\"Bildk\u00e4lla: ESO\/IRAP-CNRS-UPS\/A.Klotz\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/potw1323a-2-1024x430.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/potw1323a-2-300x126.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/potw1323a-2.jpg 1280w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h2>Kitschig Andromeda<\/h2>\n<p>I den st&auml;ndiga men inte permanenta jakten p&aring; kitschiga astronomif&ouml;rem&aring;l har vi i dag kommit till denna &quot;Andromeda the Cat Woman&quot;-variant:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Andromeda_27.5cm__87823_zoom.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-42169\" height=\"300\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Andromeda_27.5cm__87823_zoom-183x300.jpg\" title=\"\" width=\"183\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Andromeda_27.5cm__87823_zoom-183x300.jpg 183w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Andromeda_27.5cm__87823_zoom.jpg 245w\" sizes=\"(max-width: 183px) 100vw, 183px\" \/><\/a><\/p>\n<p>Statyetten &auml;r 27 cm h&ouml;g och st&aring;r p&aring; en k&auml;nd galaxastronoms arbetsbord.<\/p>\n<p>Figurinen g&aring;r att k&ouml;pa p&aring;<a href=\"http:\/\/www.nemesisnow.com\/acatalog\/info_NEM4166.html\"> Nemesis Now-sajten.<\/a><\/p>\n<h2>PS.<\/h2>\n<h2>R&auml;tt svar p&aring; f&ouml;rra W-bloggens m&aring;ngubbar<\/h2>\n<p>H&auml;r f&ouml;ljer l&ouml;sningen p&aring; m&aring;ngubbarna i f&ouml;rra W-bloggen. R&auml;tt svar &auml;r uppifr&aring;n och ner A<strong>lbert Einstein, Sigmund Freud, Alfred Nobel, Svante Arrhenius, Louis Lagrange, Torben Olof Bergman, Jules Verne, Erwin Schr&ouml;dinger, Ansgar, Hendrik Antoon Lorentz, Enrico Fermi, Gerard Kuipe<\/strong>r, <strong>William McCool<strong>, <\/strong><\/strong><strong>Dante Alighieri, Tycho Brahe, Ejnar Hertzsprung<\/strong>.<\/p>\n<p>Jag vet att allm&auml;nbildningen &auml;r h&ouml;g bland W-bloggens l&auml;sare s&aring; jag n&ouml;jer mig med att p&aring;peka att McCool var en av astronauterna som omkom d&aring; rymdf&auml;rjan Colombia brann upp i atmosf&auml;ren.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Moongubben1.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-full wp-image-42183\" height=\"342\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Moongubben1.jpg\" title=\"\" width=\"227\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Moongubben1.jpg 227w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/06\/Moongubben1-199x300.jpg 199w\" sizes=\"(max-width: 227px) 100vw, 227px\" \/><\/a><\/p>\n<p>&Auml;n &auml;n en g&aring;ng tack till <strong>Rune Fogelquist <\/strong>och <strong>Helena L&aring;ngstr&ouml;m Sch&ouml;n <\/strong>f&ouml;r l&aring;net fr&aring;n <em>Asterisken* <\/em>nr 4 2008,<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Saturnusringen som stegrar sig Efter ett par dagars paus b&ouml;rjar nyhetsjakten p&aring; nytt: Gasj&auml;tten Saturnus bjuder p&aring; den ena &ouml;verraskningen&nbsp; efter den andra tack vare Cassini-sonden. Nu &auml;r det F-ringen som sp&ouml;kar genom sina &quot;stegsteg&quot;,&nbsp; ett sannolikt&nbsp; resultat av p&aring;verkan fr&aring;n m&aring;narna Prometheus och Pandora. Cassinibilden togs av sondens smalvinkelkamera 13 februari i &aring;r p&aring;&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2013\/06\/10\/nr-69-2013\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 69 2013<\/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\/42149"}],"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=42149"}],"version-history":[{"count":34,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/42149\/revisions"}],"predecessor-version":[{"id":42203,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/42149\/revisions\/42203"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=42149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=42149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=42149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}