{"id":47265,"date":"2013-12-16T13:47:06","date_gmt":"2013-12-16T12:47:06","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=47265"},"modified":"2013-12-16T16:41:59","modified_gmt":"2013-12-16T15:41:59","slug":"nr-146-2013","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2013\/12\/16\/nr-146-2013\/","title":{"rendered":"Nr 146 2013"},"content":{"rendered":"<h2>GAIA lyfter p&aring; torsdag &#8211; direkts&auml;ndning i Lund<\/h2>\n<p>P&aring; torsdag kl&nbsp; 09:12:18 UTC (10:12:18 CET) lyfter den ryska Soyuz-raketen med ESA:s GAIA-sond ombord fr&aring;n Kourou-basen i Franska Guyana.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/images-42.jpeg\"><img decoding=\"async\" alt=\"\" class=\"alignleft size-full wp-image-47285\" height=\"113\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/images-42.jpeg\" title=\"\" width=\"150\" \/><\/a><strong>\u263a Det &auml;r med andra <\/strong>ord dags att h&aring;lla tummarna f&ouml;r projektet, som emanerar fr&aring;n Lund (= <strong>Lennart Lindegren<\/strong>, professor&acute;n), och som kommer att kartl&auml;gga en miljard vintergatsstj&auml;rnor och ge oss en uppsj&ouml; material att bearbeta och massvis med nya ov&auml;ntade uppt&auml;ckter.<\/p>\n<p><strong>\u263a En direkts&auml;ndning<\/strong> fr&aring;n uppskjutningen <a href=\"http:\/\/www.cnes.fr\/web\/CNES-en\/10537-follow-soyuz-launch-live.php\">kan p&aring; n&auml;tet hemifr&aring;n f&ouml;ljas h&auml;r, <\/a>via den franska datainsamlingscentralen CNES i Toulouse.<\/p>\n<p><strong>\u263a &Auml;ven p&aring; astronomiska<\/strong> institutionen i Lund kommer uppskjutningen att celebreras (Lundmark-salen med start 09.45). GAIA-forskaren <strong>David Hobbs<\/strong> inleder, och det blir gl&ouml;gg och pepparkakor.<\/p>\n<p><strong>\u263a H&auml;r &auml;r n&aring;gra<\/strong> kritiska moment under uppskjutningen (= L, Launch):<\/p>\n<h3><u>L + 2 minuter:<\/u><\/h3>\n<p>F&ouml;rsta och andra raketstegen separeras.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/booster-separation.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-47274\" height=\"251\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/booster-separation-1024x572.jpg\" title=\"\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/booster-separation-1024x572.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/booster-separation-300x167.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/booster-separation.jpg 1595w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h3><u>L + 3 minuter:<\/u><\/h3>\n<p>Noskonen kopplas loss.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/fairing-opening.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-47277\" height=\"253\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/fairing-opening-1024x576.jpg\" title=\"\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/fairing-opening-1024x576.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/fairing-opening-300x168.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/fairing-opening.jpg 1593w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h3><u>L + 5 minuter:<\/u><\/h3>\n<p>Andra och tredje raketstegen separerar.<\/p>\n<h3><u>L + 43 minuter:<\/u><\/h3>\n<p>GAIA separerar, transpondrar och gyrosystem ig&aring;ng,<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Fregat-separation.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-47278\" height=\"252\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Fregat-separation-1024x574.jpg\" title=\"\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Fregat-separation-1024x574.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Fregat-separation-300x168.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Fregat-separation.jpg 1595w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h3><u>L + 1 timme:<\/u><\/h3>\n<p>Banfixering.<\/p>\n<h3><u>L + 1 timme 18 minuter:<\/u><\/h3>\n<p>Solsk&ouml;lden b&ouml;rjar utvecklas.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-deployment.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-47280\" height=\"253\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-deployment-1024x576.jpg\" title=\"\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-deployment-1024x576.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-deployment-300x168.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-deployment.jpg 1597w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h3><u>L + 1 timme 28 minuter:<\/u><\/h3>\n<p>Solsk&ouml;lden helt utvecklad<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-fully-deployed.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-large wp-image-47281\" height=\"253\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-fully-deployed-1024x576.jpg\" title=\"\" width=\"450\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-fully-deployed-1024x576.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-fully-deployed-300x168.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/sun-shield-fully-deployed.jpg 1597w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>D&auml;r n&aring;nstans kan det vara l&auml;ge att &ouml;ppna &Auml;NNU en flaska skumpa!<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/images-41.jpeg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-full wp-image-47284\" height=\"113\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/images-41.jpeg\" title=\"\" width=\"150\" \/><\/a><\/p>\n<h2>Det f&ouml;rsta spadtaget&#8230;<\/h2>\n<div style=\"margin: 0px; min-height: 14px;\">&#8230; &auml;r det inte av sj&auml;lva bygget av monsterteleskopet E-ELT, men nu har i varje fall kontraktet skrivits med en firma som ska bygga v&auml;gen upp till bergknallen Cerro Armazones i Chile och dessutom platta till toppen.<\/div>\n<div style=\"margin: 0px; min-height: 14px;\">E-ELT som kommer att arbeta i de optiska och &quot;n&auml;ra infrar&ouml;da&quot; delarna av spektrumet, ber&auml;knas st&aring; p&aring; plats i b&ouml;rjan av 2020-talet.<\/div>\n<div style=\"margin: 0px; min-height: 14px;\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/eso1018j.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-47305\" height=\"150\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/eso1018j-300x150.jpg\" title=\"Bergknallen. Bildk\u00e4lla: ESO\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/eso1018j-300x150.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/eso1018j.jpg 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/div>\n<h2>Gl&ouml;m inte v&aring;rt viktiga Forum!<\/h2>\n<p>De senaste &aring;ren har vi i v&aring;r f&ouml;rening haft stor gl&auml;dje av <strong>Jorge de Sousa Pires<\/strong> (t v) och tekniska datakunnande, och efter senaste &quot;storm&ouml;tet&quot; &auml;r det dags att implementera Jorges kunnande i v&aring;r simpla astronomiska vardag.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/deSousafrilagd.jpg\"><img decoding=\"async\" width=\"170\" height=\"300\" alt=\"\" class=\"alignleft size-medium wp-image-47290\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/deSousafrilagd-170x300.jpg\" style=\"width: 93px; height: 164px;\" title=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/deSousafrilagd-170x300.jpg 170w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/deSousafrilagd.jpg 264w\" sizes=\"(max-width: 170px) 100vw, 170px\" \/><\/a> En bra pedagogisk b&ouml;rjan &auml;r att kolla in hans <a href=\"http:\/\/www.tbobs.se\/forum\">synpunkter och tips p&aring; Tycho Brahe-s&auml;llskapets Forum-sida!<br \/>\n\t<\/a><\/p>\n<p>Tack vare Jorge har vi nu ocks&aring; ett Twitterfl&ouml;de, som bara v&auml;ntar p&aring; att anv&auml;ndas.<\/p>\n<div class=\"msgBody\" id=\"msgBodyDiv\" style=\"padding-left: 0px;\">\n<div style=\"margin: 0px;\">Jorge ber&auml;ttar att det numera finns runt&nbsp; 800 000 appar i app-store. M&aring;nga &auml;r gratis, eller kostar allt fr&aring;n 8 kronor till n&aring;gra hundra kronor.<\/div>\n<div style=\"margin: 0px;\">&#8211; Vissa har Pro- eller premium-varianter; b&ouml;rja med gratis varianten f&ouml;r att unders&ouml;ka vad appen g&ouml;r. Vi lever i ett freemium-samh&auml;lle, dvs man f&aring;r det free f&ouml;rst men inser snabbt att man m&aring;ste betala f&ouml;r premium<\/div>\n<div style=\"margin: 0px; min-height: 14px;\">&nbsp;<\/div>\n<div style=\"margin: 0px;\">Appar med fokus p&aring; astronomi som Jorge rekommenderar &auml;r f&ouml;ljande (man kan g&ouml;ra en resa i cyberrymden med ett planetarium i fickan!):<\/div>\n<div style=\"margin: 0px; min-height: 14px;\">&nbsp;<\/div>\n<div style=\"margin: 0px;\"><strong>1. GoSkyWatch (Virtuell verklighet, peka med iPhone p&aring; himlen och f&aring; svar)<\/strong><\/div>\n<div style=\"margin: 0px;\"><strong>2. GoSatWatch (upplyser om vilka satelliter som strax kan bli synliga)<\/strong><\/div>\n<div style=\"margin: 0px;\"><strong>3. Night Sky 2 (som 1. men enklare)<\/strong><\/div>\n<div style=\"margin: 0px;\"><strong>4. SkySafari + kontrollerar teleskopet fr&aring;n iPad\/iPhone med en SkyFi-enhet<\/strong><\/div>\n<div style=\"margin: 0px;\"><strong>5. NASA<\/strong><\/div>\n<div style=\"margin: 0px;\"><strong>6. APOD (Picture of the day)<\/strong><\/div>\n<div style=\"margin: 0px;\"><strong>7. Exoplanet<\/strong><\/div>\n<div style=\"margin: 0px; min-height: 14px;\">&nbsp;<\/div>\n<div style=\"margin: 0px;\">&#8211;<strong> Jon Saalbach <\/strong>hos oss har startat en tr&aring;d p&aring; Forum d&auml;r vi alla kan fylla p&aring; med olika tips om appar.<\/div>\n<div style=\"margin: 0px;\">Han har f &ouml; sj&auml;lv utvecklat en app f&ouml;r Windows Phone och Windows 8 som &auml;r gratis; l&auml;s om den och ladda ned p&aring; Forum.<\/div>\n<h2>Grattis till Kina<\/h2>\n<p>S&aring; bra att den ekonomiska stormakten Kina &auml;gnar resurser OCKS&Aring; &aring;t rymdforskningen, bevisat av <a href=\"http:\/\/www.skyandtelescope.com\/news\/home\/Change-3-Delivers-Rover-to-Lunar-Surface-235886501.html\">den lyckade mjuklandningen av &quot;Jadekaninen&quot; h&auml;rom dan p&aring; m&aring;nen<\/a>.<\/p>\n<p>Det &auml;r f&ouml;rsta g&aring;ngen sedan 1976 som en mjuklandning &auml;gt rum p&aring; v&aring;r drabant.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Yutu_deploy_anim.gif\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-full wp-image-47296\" height=\"178\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Yutu_deploy_anim.gif\" title=\"\" width=\"341\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Yutu_deploy_anim.gif 341w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/Yutu_deploy_anim-300x156.gif 300w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/><\/a><\/p>\n<p>Jag undrar s&aring;&aring;&aring; vad alla konspirationsteoretiker nu ska fundera ut. Det &auml;r ju klart att det &auml;r en j&auml;ttefejk alltihop.<\/p>\n<h2>&Auml;delgaser i Krabban<\/h2>\n<p>F&ouml;r f&ouml;rsta g&aring;ngen har s&auml;llsynta &auml;delgas-molekyler identifierats utanf&ouml;r jorden, i Krabbnebulosan som &auml;r ett av &quot;laboratorierna&quot; i v&aring;r astronomiska n&auml;rhet som &ouml;verraskat astrofysikerna i ett par generationer.<\/p>\n<p>Fyndet av s&aring; kallade argonhydrider <sup>36<\/sup>ArH<sup>+ <\/sup>h&ouml;r definitivt dit.<\/p>\n<p><a href=\"https:\/\/www.sciencemag.org\/content\/342\/6164\/1343.abstract#aff-7\">Bakom uppt&auml;ckten <\/a>ligger SPIRE ( = Spectral and Photometric Imaging Receiver) ombord p&aring; den europeiska Herschel-sonden.<\/p>\n<p>Svenska astronomer &auml;r i h&ouml;gsta grad involverade i uppt&auml;ckten.<\/p>\n<h2>Tomten tar ut riktningen<\/h2>\n<p>Det b&ouml;rjar bli dags f&ouml;r jultomten att planera inf&ouml;r n&auml;sta veckas begivenheter, vilket detta gamla ryska julkort v&auml;l ska understryka.<\/p>\n<p>&nbsp;Med dagens GPS-teknik kan tomten inte missa att ta sig fram.<\/p>\n<div><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/k07-11-01-31.jpg\"><img decoding=\"async\" alt=\"\" class=\"aligncenter size-medium wp-image-47302\" height=\"300\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/k07-11-01-31-216x300.jpg\" title=\"\" width=\"216\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/k07-11-01-31-216x300.jpg 216w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/k07-11-01-31.jpg 430w\" sizes=\"(max-width: 216px) 100vw, 216px\" \/><\/a><\/div>\n<h2>Extra Tomte-PS<\/h2>\n<div>Juligt tack til <strong>Lars Olefeldt<\/strong>, som sedan jag publicerat det sn&auml;lla julkortet ovan m&aring;ndag eftermiddag (16.12) kom med detta n&auml;tfynd plus kommentaren:<\/div>\n<div>&#8211; Vad hj&auml;lper det att tomten har tillg&aring;ng till GPS?<\/div>\n<div>\n<div><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/accident.jpg\"><img decoding=\"async\" width=\"229\" height=\"300\" alt=\"\" class=\"aligncenter size-medium wp-image-47312\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/accident-229x300.jpg\" style=\"width: 305px; height: 398px;\" title=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/accident-229x300.jpg 229w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2013\/12\/accident.jpg 613w\" sizes=\"(max-width: 229px) 100vw, 229px\" \/><\/a><\/div>\n<\/p><\/div>\n<div>ET verkar ha k&ouml;rt ovanligt v&aring;rdsl&ouml;st, kanske till och med kosmiskt berusad. Alkoholrika moln finns ju bevisligen out there.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>GAIA lyfter p&aring; torsdag &#8211; direkts&auml;ndning i Lund P&aring; torsdag kl&nbsp; 09:12:18 UTC (10:12:18 CET) lyfter den ryska Soyuz-raketen med ESA:s GAIA-sond ombord fr&aring;n Kourou-basen i Franska Guyana. \u263a Det &auml;r med andra ord dags att h&aring;lla tummarna f&ouml;r projektet, som emanerar fr&aring;n Lund (= Lennart Lindegren, professor&acute;n), och som kommer att kartl&auml;gga en miljard&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2013\/12\/16\/nr-146-2013\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 146 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\/47265"}],"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=47265"}],"version-history":[{"count":38,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/47265\/revisions"}],"predecessor-version":[{"id":47315,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/47265\/revisions\/47315"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=47265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=47265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=47265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}