{"id":18024,"date":"2011-08-06T13:03:51","date_gmt":"2011-08-06T12:03:51","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=18024"},"modified":"2011-08-06T13:51:48","modified_gmt":"2011-08-06T12:51:48","slug":"nr-189-2011","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/08\/06\/nr-189-2011\/","title":{"rendered":"Nr 189 2011"},"content":{"rendered":"<h2>Vann en timme med v\u00e4rldens st\u00f6rsta teleskop<\/h2>\n<p>W-bloggens <strong>Christian Vestergaard <\/strong>rapporterar att den australiske amat\u00f6rastronomen <strong>Alex Cherney<\/strong> vunnit ett fint\u00a0 pris f\u00f6r sin astrofotograferande konst:<\/p>\n<p>Priset var i form av en timme med v\u00e4rldens st\u00f6rsta teleskop, 10,4-metersbj\u00e4ssen Gran Telescopio Canarias (GranTeCan) p\u00e5 Kanarie\u00f6arna, Spanien.<\/p>\n<p><a href=\"http:\/\/http:\/\/www.starmus.com\/pages\/en\/australian-amateur-astronomer-wins-time-on-largest-optical-telescope-in-world143.php\">Priset f\u00f6rverkligades under STARMUS-festivalen p\u00e5 &#8220;holmarna&#8221; nyligen<\/a>, Cherney fick resan dit betald plus med medhj\u00e4lpare jobba med teleskopet p\u00e5 Roque de los Muchachos.observatoriet.<\/p>\n<p>Timmen \u00e4gnade Cherney \u00e5t att dokumentera Arp84, allts\u00e5 det v\u00e4xelverkande galaxparet NGC5394 och NGC5395).<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/Arp84_GTC.jpg\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-18028\" title=\"Foto: GTC\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/Arp84_GTC-937x1024.jpg\" alt=\"\" width=\"450\" height=\"491\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/Arp84_GTC-937x1024.jpg 937w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/Arp84_GTC-274x300.jpg 274w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/Arp84_GTC.jpg 1200w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.terrastro.com\/about\/\">Om sin v\u00e4g til stj\u00e4rnorna ber\u00e4ttar Alex Cherney h\u00e4r.<\/a> Han \u00e4r en nykomling som amat\u00f6rastronom och lockades faktiskt av sina lilla dotter Milana att b\u00f6rja syssla med v\u00e4rlden ovan d\u00e4r.<\/p>\n<p>Den definitiva kicken fick Alex Cherney n\u00e4r han f\u00f6rsta g\u00e5ngen s\u00e5g Orionnebulosan genom ett teleskop.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/phpThumb_generated_thumbnailjpg.jpeg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-18031\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/phpThumb_generated_thumbnailjpg.jpeg\" alt=\"\" width=\"200\" height=\"220\" \/><\/a><\/p>\n<h2>&#8220;Nobody knows, nobody knows, nobody&#8230;.&#8221;<\/h2>\n<p><strong>Arthur C Clarke<\/strong> ber\u00e4ttar i sin bok <em>The View from Serendip<\/em> att tidningsmogulen <strong>Willam Hearst <\/strong>en g\u00e5ng bad en forskare i 1000 ord besvara fr\u00e5gan om det finns liv p\u00e5 Mars.<\/p>\n<p>Forskaren svarade med orden &#8220;Nobody knows&#8221;, upprepade 500 g\u00e5nger&#8230;<\/p>\n<p>Svaret \u00e4r fortfarande relevant, \u00e4ven ifall <a href=\"http:\/\/www.nasa.gov\/mission_pages\/MRO\/news\/mro20110804.html\">de senaste spektakul\u00e4ra NASA-bilderna fr\u00e5n v\u00e5r r\u00f6da grannplanet <\/a>visar p\u00e5 tillg\u00e5ng p\u00e5 vatten d\u00e4r och nu.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/577384main_pia14479-43_946-710.jpg\"><img decoding=\"async\" width=\"946\" height=\"710\" class=\"aligncenter size-full wp-image-18040\" style=\"width: 500px; height: 376px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/577384main_pia14479-43_946-710.jpg\" alt=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/577384main_pia14479-43_946-710.jpg 946w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/577384main_pia14479-43_946-710-300x225.jpg 300w\" sizes=\"(max-width: 946px) 100vw, 946px\" \/><\/a><\/p>\n<h2>Perseiderna anfaller<\/h2>\n<p>Det \u00e4r snart dags f\u00f6r Perseiderna, och SMHI:s l\u00e5ngtidsprognos f\u00f6r kommande vecka ger oss v\u00e4l fifty-fiftychans i Malm\u00f6\/Oxie\u00a0 att f\u00e5 uppleva en och annan praktfull meteor.<\/p>\n<p>Har n\u00e5nsin Perseiderna fotograferats &#8220;ovanifr\u00e5n&#8221;, allts\u00e5 fr\u00e5n ISS, den internationella rymdstationen? Svaret \u00e4r ja, men jag saknar s\u00e5 kallade bildbevis.<\/p>\n<p>Leoniderna f\u00e5ngades en g\u00e5ng, \u00e5ret var 1997,\u00a0 av satelliten MSX och d\u00e5 s\u00e5g det ut s\u00e5 h\u00e4r:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/msx_med.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-18034\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/msx_med.jpg\" alt=\"\" width=\"200\" height=\"211\" \/><\/a><\/p>\n<h2>Amat\u00f6rer jagar exoplaneter<\/h2>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/pvs5-okular.jpg\"><img decoding=\"async\" width=\"150\" height=\"150\" class=\"alignleft size-thumbnail wp-image-18060\" style=\"width: 53px; height: 53px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/pvs5-okular-150x150.jpg\" alt=\"\" \/><\/a>Proam \u00e4r v\u00e4lk\u00e4nt inom golfsporten, allts\u00e5 t\u00e4vlingar d\u00e4r proffs och amat\u00f6rer spelar tillsammans.<\/p>\n<p>Nu har begreppet f\u00e5tt fast form \u00e4ven inom astronomin, tack vare Arizona-amat\u00f6ren <strong>Bruce Gary<\/strong> som tagit initiativ till projektet<span style=\"text-decoration: underline;\"> Pro-Am White Dwarf Monitoring (PAWM)<\/span> &#8211; att hitta exoplaneter kring vita dv\u00e4rgstj\u00e4rnor.<\/p>\n<p>F\u00f6ruts\u00e4ttningarna \u00e4r tv\u00e5: Att du har ett teleskop som n\u00e5r 13-17 app magnitud &#8211; och att du har uth\u00e5llighet att minut f\u00f6r minut i timtal fotografera samma stj\u00e4rna f\u00f6r att sen fotometriskt avg\u00f6ra om stj\u00e4rnljuset f\u00f6rm\u00f6rkats p g a en planet som passerar \u00f6ver stj\u00e4rnytan.<\/p>\n<p>26 amat\u00f6rer har hittills enrollerats, och <a href=\"http:\/\/brucegary.net\/WDE\/\">h\u00e4r kan du l\u00e4sa om Bruce Garys uppl\u00e4gg<\/a>.<\/p>\n<p>Som jag p\u00e5pekat tidigare &#8211; gr\u00e4nserna mellan proffs och amat\u00f6rer suddas hela tiden ut.<\/p>\n<h2>Kul rubrik p\u00e5 G\u00f6teborgs-Postens webb i g\u00e5r:<\/h2>\n<h3><span style=\"font-size: 14px;\"><span style=\"font-family: comic sans ms,cursive;\">F\u00d6RSTA DANSKARNA MOT JUPITER<br \/>\n<\/span><\/span><\/h3>\n<p>GP-:s rubrikskojare avs\u00e5g f\u00f6rst\u00e5s de danska LEGO-figurerna, som h\u00e4nger p\u00e5 Juno-farkosten med m\u00e5let Jupiter om fem \u00e5r.<\/p>\n<p>(Tack till alltid observante <strong>Christian Vestergaard<\/strong>.)<\/p>\n<h2>G\u00f6teborg-dagarna<\/h2>\n<p>Astronomdagarna n\u00e4rmar sig. <a href=\"http:\/\/http:\/\/www.chalmers.se\/rss\/oso-sv\/astronomdagarna-2011\">H\u00e4r \u00e4r aktuellaste info!<\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/ad2011_banner_3001-24.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-18044\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/ad2011_banner_3001-24.jpg\" alt=\"\" width=\"300\" height=\"149\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/oso-vit-web14.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-18046\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/oso-vit-web14.jpg\" alt=\"\" width=\"138\" height=\"138\" \/><\/a><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/saslogobla7.png\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-18049\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/saslogobla7.png\" alt=\"\" width=\"144\" height=\"141\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vann en timme med v\u00e4rldens st\u00f6rsta teleskop W-bloggens Christian Vestergaard rapporterar att den australiske amat\u00f6rastronomen Alex Cherney vunnit ett fint\u00a0 pris f\u00f6r sin astrofotograferande konst: Priset var i form av en timme med v\u00e4rldens st\u00f6rsta teleskop, 10,4-metersbj\u00e4ssen Gran Telescopio Canarias (GranTeCan) p\u00e5 Kanarie\u00f6arna, Spanien. Priset f\u00f6rverkligades under STARMUS-festivalen p\u00e5 &#8220;holmarna&#8221; nyligen, Cherney fick resan dit&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/08\/06\/nr-189-2011\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 189 2011<\/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\/18024"}],"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=18024"}],"version-history":[{"count":40,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/18024\/revisions"}],"predecessor-version":[{"id":18074,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/18024\/revisions\/18074"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=18024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=18024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=18024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}