{"id":19879,"date":"2011-09-11T20:51:17","date_gmt":"2011-09-11T19:51:17","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=19879"},"modified":"2011-09-11T20:54:03","modified_gmt":"2011-09-11T19:54:03","slug":"nr-225-2011","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/09\/11\/nr-225-2011\/","title":{"rendered":"Nr 225 2011"},"content":{"rendered":"<h2>Komet Elenin &#8211; var \u00e4r du?<\/h2>\n<p>Ska vi f\u00f6lja insiktsfulla bed\u00f6mare i cyberrymden (och det ska vi), verkar det som om komet Elenin nu \u00e4r p\u00e5 definitiv upph\u00e4llning. H\u00e4rom dan <a href=\"http:\/\/spaceobs.org\/en\/tag\/comet-elenin\/\">s\u00f6kte radioastronomerna p\u00e5 Green Bank efter vatten i kometen<\/a>, men hittade inte en droppe. Det skulle\u00a0 kunna peka p\u00e5 att kometen splittrats och kometisen redan f\u00f6r\u00e5ngats.<\/p>\n<p>P\u00e5 <a href=\"http:\/\/members.westnet.com.au\/mmatti\/sc.htm\">Southers Comets Homepage har som vanligt den fantastiske astrofografen Michael Mattiazzo<\/a> dokumenterat vad som h\u00e4nder, och dagens bild (11.9.2011) fr\u00e5n honom s\u00e4ger allt om Elenins \u00f6de:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/Elenin-Sept-11-Mattiazzo-1.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-19889\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/Elenin-Sept-11-Mattiazzo-1.jpg\" alt=\"\" width=\"284\" height=\"360\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/Elenin-Sept-11-Mattiazzo-1.jpg 284w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/Elenin-Sept-11-Mattiazzo-1-236x300.jpg 236w\" sizes=\"(max-width: 284px) 100vw, 284px\" \/><\/a><\/p>\n<p>Kometen \u00e4r nu svagare \u00e4n 10: e magnituden.<\/p>\n<p>Hubble-teleskopet har d\u00e5 och d\u00e5 dokumenterat kometers uppg\u00e5ng och fall. 2006 togs de h\u00e4r unika bilderna av kometen 73 P\/Schwassmann Wachmann 3 och dess s\u00f6nderfall:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/hs-2006-18-a-web.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-19893\" title=\"Foto: NASA\/ESA\/HST\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/hs-2006-18-a-web.jpg\" alt=\"\" width=\"361\" height=\"400\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/hs-2006-18-a-web.jpg 361w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/hs-2006-18-a-web-270x300.jpg 270w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><\/a><\/p>\n<p>En\u00a0 liknande process har f\u00f6rmodligen Elenins komet nu g\u00e5tt igenom.<\/p>\n<p>Lite synd \u00e4r det onekligen om alla sansl\u00f6sa. helt ovetenskapliga (men ibland underh\u00e5llande) katastrofteoretiker som f\u00f6rutsp\u00e5tt en massa el\u00e4nde i Elenin-kometens sp\u00e5r. Men de har s\u00e4kert nya konspirationsteorier att komma med.<\/p>\n<h2>Eddington\u00a0 fick skrattarna p\u00e5 sin sida<\/h2>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/einstein-laughing.jpg\"><img decoding=\"async\" width=\"150\" height=\"150\" class=\"alignleft size-thumbnail wp-image-19900\" style=\"width: 69px; height: 69px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/einstein-laughing-150x150.jpg\" alt=\"\" \/><\/a>Det s\u00e4gs att <strong>Sir Arthur Eddington <\/strong>skulle ha varit en blyg och ganska modest person, i motsats till <strong>Albert Einstein<\/strong> sj\u00e4lv. Detta tror jag inte alls, f\u00f6r under ett m\u00f6te p\u00e5 Royal Society 1919 m\u00f6ttes Eddington av detta p\u00e5st\u00e5ende fr\u00e5n en i publiken:<\/p>\n<p>&#8211; Ni m\u00e5ste vara en av de sammanlagt tre personer i v\u00e4rlden som f\u00f6rst\u00e5r sig p\u00e5 Albert\u00a0 Einstein och hans relativitetsteori.<\/p>\n<p>&#8211; Vem skulle vara den tredje personen?, undrade Eddington.<\/p>\n<h2>Solen just nu<\/h2>\n<p><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\">Via <strong>Christian Vestergaard <\/strong>kommer en ny spektakul\u00e4r solbild av<strong> David Evans<\/strong>, Colesville i England.<\/span><\/span><\/p>\n<div><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/293973_2013664341580_1242938734_31914140_639543987_n1.jpg\"><img decoding=\"async\" width=\"720\" height=\"720\" class=\"aligncenter size-full wp-image-19884\" style=\"width: 500px; height: 500px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/293973_2013664341580_1242938734_31914140_639543987_n1.jpg\" alt=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/293973_2013664341580_1242938734_31914140_639543987_n1.jpg 720w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/293973_2013664341580_1242938734_31914140_639543987_n1-150x150.jpg 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/293973_2013664341580_1242938734_31914140_639543987_n1-300x300.jpg 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/a><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\">S\u00e5 h\u00e4r st\u00e5r det:<\/span><\/span><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"color: #800080;\">Sunspot region 1289 and bright detached prominence.<\/span><\/span><\/span><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"color: #800080;\">11 september 2011 10:12 UT<\/span><\/span><\/span><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"color: #800080;\">60 mm SolarMax filter\/ BF30<\/span><\/span><\/span><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"color: #800080;\">80mm Vixen F11,4<\/span><\/span><\/span><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"color: #800080;\">DMK31AU03.AS<\/span><\/span><\/span><\/div>\n<p><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\">Solfl\u00e4cken figurerar naturligtvis p\u00e5 alla solsonders bilder,\u00a0 SDO, SOHO m fl.<\/span><\/span><\/p>\n<div id=\"msgBodyDiv\" class=\"msgBodyTxt\" style=\"padding-left: 0px;\">\n<h2><strong>ISS \u00f6ver solskivan<br \/>\n<\/strong><\/h2>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\">\u00c4nnu mer sol\u00e4rt fr\u00e5n min W-bloggsvice\u00a0 <strong>Christian V<\/strong> i v\u00e4sterled: Det \u00e4r amerikanen <strong>Stephen W Ramsden <\/strong>som passat p\u00e5 att filma den internationella rymdstationen n\u00e4r den passerade solskivan i g\u00e5r.<\/span><\/span><\/div>\n<div><span style=\"font-size: 12px;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><a href=\"http:\/\/www.youtube.com\/watch?v=vqF99_TDQhY&amp;feature=share\">Youtube-snutten finns h\u00e4r!<\/a><br \/>\n<\/span><\/span><\/div>\n<div><\/div>\n<h2>Storm\u00f6te i Algeriet<\/h2>\n<\/div>\n<p>V\u00e4rldens \u00f6gon har hela \u00e5ret varit riktade mot det arabiska Nordafrika. Vad h\u00e4nder med och i Algeriet? F\u00f6r astronomiintresserade kan det vara v\u00e4rt att notera att runt m\u00e5nadsskiftet oktober\/november <a href=\"http:\/\/www.siriusalgeria.net\/salon011.htm\">\u00e4ger den tionde nationella festivalen i popul\u00e4r astronomi<\/a> rum, och algerierna r\u00e4knar med och hoppas p\u00e5 internationell uppbackning: fr\u00e5n Tunisien, Jordanien, Frankrike, den arabiska unionen f\u00f6r astronomi och rymdforskning m fl.<\/p>\n<p>Firandet av <strong>Jurij\u00a0 Gagarins <\/strong>rymdflygning f\u00f6r femtio \u00e5r sen\u00a0 \u00e4r en del av festivalen, som ocks\u00e5 bjuder p\u00e5 workshops, f\u00f6redrag m m.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/post1.jpg\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-19881\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/post1-1024x731.jpg\" alt=\"\" width=\"450\" height=\"321\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/post1-1024x731.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/post1-300x214.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/09\/post1.jpg 1600w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h2>Snart dags f\u00f6r sista utrop inf\u00f6r G\u00f6teborgs-dagarna<\/h2>\n<p>All info om Astronomdagarnas &#8220;var, n\u00e4r och hur?&#8221;\u00a0 finns <a href=\"http:\/\/www.chalmers.se\/rss\/oso-sv\/astronomdagarna-2011\">h\u00e4r!<\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/ad2011_banner_3001-226.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-19100\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/ad2011_banner_3001-226.jpg\" alt=\"\" width=\"300\" height=\"149\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/oso-vit-web126.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-19101\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/oso-vit-web126.jpg\" alt=\"\" width=\"138\" height=\"138\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/saslogobla29.png\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-19103\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/08\/saslogobla29.png\" alt=\"\" width=\"144\" height=\"141\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Komet Elenin &#8211; var \u00e4r du? Ska vi f\u00f6lja insiktsfulla bed\u00f6mare i cyberrymden (och det ska vi), verkar det som om komet Elenin nu \u00e4r p\u00e5 definitiv upph\u00e4llning. H\u00e4rom dan s\u00f6kte radioastronomerna p\u00e5 Green Bank efter vatten i kometen, men hittade inte en droppe. Det skulle\u00a0 kunna peka p\u00e5 att kometen splittrats och kometisen redan&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/09\/11\/nr-225-2011\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 225 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\/19879"}],"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=19879"}],"version-history":[{"count":31,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/19879\/revisions"}],"predecessor-version":[{"id":19916,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/19879\/revisions\/19916"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=19879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=19879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=19879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}