{"id":27391,"date":"2012-02-14T09:57:02","date_gmt":"2012-02-14T08:57:02","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=27391"},"modified":"2012-02-14T10:41:45","modified_gmt":"2012-02-14T09:41:45","slug":"nr-37-2012","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2012\/02\/14\/nr-37-2012\/","title":{"rendered":"Nr 37 2012"},"content":{"rendered":"<h2>Zlatan inspirerad av Cassiopeia!<\/h2>\n<p>P\u00e5passlige W-bloggsl\u00e4saren\/medarbetaren (se nedan) <strong>Calle Erlandsson<\/strong> fick morgonteet i fel strupe n\u00e4r han i morse s\u00e5g <em>Sydsvenskan <\/em> och tidningens utr\u00e4kning av Zlatans m\u00e5lproduktion f\u00f6r Milan:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Zlatan_Cassiopeia_SDS_120214_ettan.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-27423\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Zlatan_Cassiopeia_SDS_120214_ettan-300x230.jpg\" alt=\"\" width=\"300\" height=\"230\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Zlatan_Cassiopeia_SDS_120214_ettan-300x230.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Zlatan_Cassiopeia_SDS_120214_ettan.jpg 991w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>I sina b\u00e4sta stunder \u00e4r Zlatan ett m\u00e5lspottande geni, och m\u00e5lproduktionen f\u00f6ljer, som vi ser, en kantig sinuskurva med omissk\u00e4nligt drag av v\u00e5r favoritstj\u00e4rnbild.<\/p>\n<p>Jag tror ocks\u00e5 att f\u00f6rm\u00f6rkelsevariabel- och exoplanetjagande astronomer k\u00e4nner igen transitbeteendet.<\/p>\n<p>Vet Zlatan om detta sj\u00e4lv?<\/p>\n<h2>M\u00f6rk materia mellan galaxer<\/h2>\n<p>Japanska astronomer <a href=\"http:\/\/www.dailygalaxy.com\/...\/no-empty-space-in-the-universe-dark-matter- discovered-to-fill-intergalactic-space-.html\">knutna till Nagoya University har r\u00e4knat och r\u00e4knat <\/a>och simulerat och simulerat med sina superdatorer och kommit fram till att rymden mellan galaxerna, den intergalaktiska sf\u00e4ren, \u00e4r spr\u00e4ngfylld av ok\u00e4nd m\u00f6rk materia.<\/p>\n<p>Galaxer har ingen fast yttre gr\u00e4ns utan denna tunnas ut och glider \u00f6ver i den m\u00f6rka materien, som klistrar fast vid f\u00f6rsta b\u00e4sta angr\u00e4nsande galax.<\/p>\n<p>Mysteriet m\u00f6rkn&#8230; djupnar!<\/p>\n<h2>Storm\u00e4stare med egen stj\u00e4rna<\/h2>\n<p class=\"MsoNormal\"><span style=\"font-size: 12px;\"><span style=\"font-family: Arial;\">Tack \u00e4n en g\u00e5ng till <strong>Calle Erlandsson<\/strong> i LASK (Lunds Akademiska Schackklubb), som fungerat som W-bloggens uts\u00e4nde i Moskva.<\/span><br \/>\n<\/span><\/p>\n<p><span style=\"font-size: 12px;\">&#8211; Vi<span><span style=\"font-family: Arial;\"> festade i dagarna fyra 8-11 februarimed v\u00e4rldens \u00e4ldste schackstorm\u00e4stare <strong>Jurij Averbach<\/strong>, som fyllde 90 bast 8.2.2012. Tre ordentliga banketter med m\u00e4ngder av mat och dryck samt en mera privat tillst\u00e4llning.<\/span><\/span><br \/>\n<\/span><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Averbakh_90_120208_71871.jpg\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-27416\" title=\"Levande legenden Jurij Averbakh...\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Averbakh_90_120208_71871-825x1024.jpg\" alt=\"\" width=\"449\" height=\"558\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Averbakh_90_120208_71871-825x1024.jpg 825w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Averbakh_90_120208_71871-241x300.jpg 241w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Averbakh_90_120208_71871.jpg 1829w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/><\/a><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 12px;\"><span style=\"font-family: Arial;\">&#8211; Jurij vann bl.a. sovjetm\u00e4sterskapet 1954 i tuff konkurrens med v\u00e4rldens b\u00e4sta spelare. Han \u00e4r ocks\u00e5 schackhistoriker och f\u00f6rfattare till massor av b\u00f6cker, speciellt om slutspel.<\/span><\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 12px;\"><span style=\"font-family: Arial;\">&#8211; Dagen till \u00e4ra fick han en stj\u00e4rna uppkallad efter sig \u2013 tyv\u00e4rr \u00e4r mitt foto av certifikatet inte s\u00e4rskilt skarpt.<br \/>\nKoordinaterna f\u00f6r stj\u00e4rnan: <\/span><\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 12px;\"><span style=\"font-family: Arial;\">Rekt. 164,745625 <\/span><\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 12px;\"><span style=\"font-family: Arial;\">Dekl. &#8211; 10, 99497222\u00a0 (nr 217198\/28597)<\/span><br \/>\n<\/span><\/p>\n<p class=\"MsoNormal\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Astrometric_Yuri_Averbakh_73131.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-27420\" title=\".. med beviset p\u00e5 egna stj\u00e4rnan. Foto: Calle Erlandsson\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Astrometric_Yuri_Averbakh_73131-201x300.jpg\" alt=\"\" width=\"201\" height=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Astrometric_Yuri_Averbakh_73131-201x300.jpg 201w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Astrometric_Yuri_Averbakh_73131-686x1024.jpg 686w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Astrometric_Yuri_Averbakh_73131.jpg 2017w\" sizes=\"(max-width: 201px) 100vw, 201px\" \/><\/a><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 12px;\"><span style=\"font-family: Arial;\">I detta fall tycker jag vi utan krusiduller kan godk\u00e4nna kommersen med stj\u00e4rnnamnande.<br \/>\n<\/span><\/span><\/p>\n<h2>Amat\u00f6r uppt\u00e4ckte ny komet<\/h2>\n<p><strong>Christian Vestergaard <\/strong>har snappat upp att den amerikanske amat\u00f6rastronomen <strong>Manfred &#8220;Fred&#8221;\u00a0 Bruenjes<\/strong> nyligen &#8211; fredag 10 februari &#8211; uppt\u00e4ckte en komet, som f\u00e5tt beteckningen C\/2012 C2 (Bruenjes).<\/p>\n<p>P\u00e5 <a href=\"http:\/\/www.moonglow.net\/ccd\/comet\/index.html\">Briuenjes sajt st\u00e5r hela ber\u00e4ttelsen <\/a>om hur uppt\u00e4ckten gick till och hur han jobbade fram uppt\u00e4ckten.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Group8500-8509cropColor2.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-27404\" title=\"Foto: Fred Bruenjes\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Group8500-8509cropColor2-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Group8500-8509cropColor2-300x225.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/Group8500-8509cropColor2.jpg 606w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Bruenjes driver sen l\u00e4nge Moonglow Observatory och bor i Warrensburg, Missouri, USA.<\/p>\n<p>Congratulations to the discovery!<\/p>\n<h2>En mystisk aster.. f\u00f6rl\u00e5t komet!<\/h2>\n<p>Mer kometer!<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/ps1_lasagra.jpg\"><img decoding=\"async\" width=\"300\" height=\"238\" class=\"alignleft size-medium wp-image-27412\" style=\"width: 171px; height: 136px;\" title=\"Huvudb\u00e4ltes-kometen La Sagra. Foto: PS1\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/ps1_lasagra-300x238.jpg\" alt=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/ps1_lasagra-300x238.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/ps1_lasagra.jpg 597w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>Med hj\u00e4lp av v\u00e4rldens st\u00f6rsta &#8220;Instamatic&#8221;, Pan-STARRS1-kameran p\u00e5 Hawaii, har forskare gett sig p\u00e5 <a href=\"http:\/\/www.ifa.hawaii.edu\/~hsieh\/...\/2012_ApJL_P2006VW139_inpress_Hsieh.pdf\">asteroiden P\/2006 VW139 och unders\u00f6kts dess m\u00e4rkliga kometliknande struktur<\/a> med en antisvans riktad fr\u00e5n solen och en svans riktad l\u00e4ngs himlakroppens omloppsbana.<\/p>\n<p>Men inte bara svansarna, \u00e4ven bilder av himlakroppens k\u00e4rna och coma g\u00f6r att astronomer i dag klassar objektet som en &#8220;huvudb\u00e4ltes-komet&#8221; &#8211; inte den f\u00f6rst uppt\u00e4ckta, inte den sist uppt\u00e4ckta heller.<\/p>\n<p>Spektrala studier visar p\u00e5 fr\u00e5nvaro av CN-molekyler men v\u00e4l n\u00e4rvaro av H<sub>2<\/sub>O.<\/p>\n<p>Sannolikt tillh\u00f6r himlakroppen den s\u00e5 kallade Beagle-familjen, till vilken en annan huvudb\u00e4ltes-komet &#8211; 133P\/Elst-Pizarro &#8211; \u00e4ven h\u00f6r.<\/p>\n<p>Den finns inte \u00f6verdrivet m\u00e5nga k\u00e4nda exempel av denna sortens objekt, hybrider mellan asteroider och kometer,\u00a0 mellan Mars och Jupiter. En &#8220;k\u00e4ndis&#8221; som Pan-STARRS1 dokumenterat heter La Sagra.<\/p>\n<h2>Tack f\u00f6r denna tisdag!<\/h2>\n<p>Och tack till <strong>Christel Kampmark<\/strong> f\u00f6r detta krasst realistiska bidrag:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/418772_341611232537112_130810663617171_1134992_2004316246_n.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-27430\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/418772_341611232537112_130810663617171_1134992_2004316246_n.jpg\" alt=\"\" width=\"320\" height=\"217\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/418772_341611232537112_130810663617171_1134992_2004316246_n.jpg 320w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/02\/418772_341611232537112_130810663617171_1134992_2004316246_n-300x203.jpg 300w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zlatan inspirerad av Cassiopeia! P\u00e5passlige W-bloggsl\u00e4saren\/medarbetaren (se nedan) Calle Erlandsson fick morgonteet i fel strupe n\u00e4r han i morse s\u00e5g Sydsvenskan och tidningens utr\u00e4kning av Zlatans m\u00e5lproduktion f\u00f6r Milan: I sina b\u00e4sta stunder \u00e4r Zlatan ett m\u00e5lspottande geni, och m\u00e5lproduktionen f\u00f6ljer, som vi ser, en kantig sinuskurva med omissk\u00e4nligt drag av v\u00e5r favoritstj\u00e4rnbild. Jag tror&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2012\/02\/14\/nr-37-2012\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 37 2012<\/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\/27391"}],"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=27391"}],"version-history":[{"count":38,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/27391\/revisions"}],"predecessor-version":[{"id":27439,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/27391\/revisions\/27439"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=27391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=27391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=27391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}