{"id":11596,"date":"2011-03-12T14:21:07","date_gmt":"2011-03-12T13:21:07","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=11596"},"modified":"2011-03-12T15:25:20","modified_gmt":"2011-03-12T14:25:20","slug":"nr-64-2011","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/03\/12\/nr-64-2011\/","title":{"rendered":"Nr 64 2011"},"content":{"rendered":"<h2><span style=\"text-decoration: underline;\">V\u00e5r oroliga hemplanet:<\/span><\/h2>\n<h2>Jordb\u00e4vningen\u00a0 i Japan<\/h2>\n<p>S\u00e5 h\u00e4r ser tv\u00e5\u00a0 av de senaste satellitbilderna i dag 12 mars ut \u00f6ver Japan. <a href=\"http:\/\/earthobservatory.nasa.gov\/NaturalHazards\/view.php?id=49628\" target=\"_self\">Det \u00e4r NASA:s Earth Observatory-maskineri ovan d\u00e4<\/a>r, som h\u00e5ller \u00f6gat p\u00e5 det sv\u00e5rt jordb\u00e4vnings- och tsunamidrabbade omr\u00e5det.<\/p>\n<h3 style=\"text-align: center;\">1<\/h3>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_tmo_2011057_721.jpg\"><img decoding=\"async\" class=\"size-full wp-image-11604 aligncenter\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_tmo_2011057_721.jpg\" alt=\"\" width=\"504\" height=\"336\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_tmo_2011057_721.jpg 720w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_tmo_2011057_721-300x200.jpg 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/a><\/p>\n<h3 style=\"text-align: center;\">2<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_amo_2011071.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-11607\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_amo_2011071.jpg\" alt=\"\" width=\"518\" height=\"346\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_amo_2011071.jpg 720w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/Japan_amo_2011071-300x200.jpg 300w\" sizes=\"(max-width: 518px) 100vw, 518px\" \/><\/a><\/h3>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\">\n<p style=\"text-align: left;\">Samtidigt undrar jag f\u00f6rst\u00e5s sj\u00e4lv:<\/p>\n<p style=\"text-align: left;\">Vad har h\u00e4nt\u00a0 med v\u00e5ra kolleger inom <span style=\"text-decoration: underline;\">Sendai Astronomical Observatory<\/span> (grundat 1955) och deras\u00a0 nya observatorium och\u00a0 stans planetarium? 8,9 p\u00e5 Richterskalan betyder att g\u00e5rdagsh\u00e4ndelsen \u00e4r en av de kraftigaste jordb\u00e4vningar som n\u00e5gonsin noterats i Japan, och stora delar av Sendai och omr\u00e5det d\u00e4r omkring drabbades. <a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/3324747543_2fa5dfba49.jpg\"><img decoding=\"async\" class=\"size-full wp-image-11599 aligncenter\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/3324747543_2fa5dfba49.jpg\" alt=\"\" width=\"360\" height=\"240\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/3324747543_2fa5dfba49.jpg 500w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/3324747543_2fa5dfba49-300x199.jpg 300w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/><\/a><\/p>\n<p style=\"text-align: left;\">1700 personer anses (hittills, l\u00f6rdag e m) ha omkommit. Siffran kommer s\u00e4kert att stiga. BBC-bilderna fr\u00e5n stan ger\u00a0 f\u00f6rf\u00e4rliga exempel p\u00e5 vad ot\u00e4mjda naturkrafter \u00e4r f\u00f6r n\u00e5got.\u00a0 Jordb\u00e4vningens epicentrum l\u00e5g 130 km \u00f6ster om Sendai,  och sm\u00e4llen utspanns p\u00e5 ett djup av 24,4 kilometer under havsbotten.<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/no15.jpg\"><img decoding=\"async\" class=\"size-full wp-image-11602 alignleft\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/no15.jpg\" alt=\"\" width=\"153\" height=\"230\" \/><\/a>Observatoriet i Sendai\u00a0 besitter\u00a0 i dag en ny 1,3-meters reflektor med altazimut montering &#8211; observatoriet \u00e4r ett M\u00c5STE f\u00f6r alla unga japaner i omr\u00e5det, n\u00e4stan 40 mil nord\u00f6st Tokyo.<\/p>\n<p style=\"text-align: left;\">Det \u00e4r en mycket popul\u00e4r institution, som precis som vi har verksamheten riktad mot allm\u00e4nhet och skolor.<\/p>\n<p style=\"text-align: left;\">Observatorier  \u00e4r inga heliga platser, som undg\u00e5r naturkatastrofer. Mount Stromlo i Australien\u00a0 eldh\u00e4rjades och\u00a0 h\u00e4rom \u00e5ret var ocks\u00e5 Mount Wilson och 100-tummaren i Californien\u00a0 hotat av en anlagd skogsbrand. N\u00e4r Hawaii drabbats av skalv och vulkanutbrott har  \u00e4ven de stora observatoriebyggena d\u00e4r skakats om.<\/p>\n<p><strong>PS.<\/strong><\/p>\n<p>Bilden nedan \u00e4r tagen av NASA\u2019s <span style=\"text-decoration: underline;\">Shuttle Radar Topography Mission<\/span> och de streckade cirklarna visar f\u00f6rchockerna, de heldragna cirklarna  efterchockerna till skalvet. Cirklarnas storlekar motsvarar skalvens energier &#8211; redan 9  mars noterades en f\u00f6rchock p\u00e5 7,2 p\u00e5 Richter-skalan. Sm\u00e4llen tv\u00e5 dagar  senare var 100 ggr kraftigare.<\/p>\n<p>Tsunamiv\u00e5gorna blev kanske inte s\u00e5 enormt h\u00f6ga som man fruktat, men de var hemska nog och dessutom k\u00e4mpar nu japanerna med resterna av ett delvis havererat atomkraftverk. Tala om katastrofscenarium!<\/p>\n<p>H\u00e5ll g\u00e4rna ett \u00f6ga i nyhetsrapporteringen fr\u00e5n Japan om det s\u00e4gs n\u00e5got om astronomerna i Sendai.<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/japan_geb_2011071.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-11597\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/japan_geb_2011071.jpg\" alt=\"\" width=\"576\" height=\"576\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/japan_geb_2011071.jpg 720w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/japan_geb_2011071-150x150.jpg 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2011\/03\/japan_geb_2011071-300x300.jpg 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u00e5r oroliga hemplanet: Jordb\u00e4vningen\u00a0 i Japan S\u00e5 h\u00e4r ser tv\u00e5\u00a0 av de senaste satellitbilderna i dag 12 mars ut \u00f6ver Japan. Det \u00e4r NASA:s Earth Observatory-maskineri ovan d\u00e4r, som h\u00e5ller \u00f6gat p\u00e5 det sv\u00e5rt jordb\u00e4vnings- och tsunamidrabbade omr\u00e5det. 1 2 Samtidigt undrar jag f\u00f6rst\u00e5s sj\u00e4lv: Vad har h\u00e4nt\u00a0 med v\u00e5ra kolleger inom Sendai Astronomical Observatory&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2011\/03\/12\/nr-64-2011\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 64 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\/11596"}],"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=11596"}],"version-history":[{"count":17,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/11596\/revisions"}],"predecessor-version":[{"id":11618,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/11596\/revisions\/11618"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=11596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=11596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=11596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}