{"id":93188,"date":"2023-05-08T19:53:35","date_gmt":"2023-05-08T17:53:35","guid":{"rendered":"https:\/\/www.astb.se\/cassiopeiabloggen\/?p=93188"},"modified":"2023-05-08T19:53:55","modified_gmt":"2023-05-08T17:53:55","slug":"nr-35-2023","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2023\/05\/08\/nr-35-2023\/","title":{"rendered":"Nr 35 2023"},"content":{"rendered":"\n

Webb synar Fomalhauts ringsystem<\/h2>\n\n\n\n

Webb-teleskopets “svenska” Mid-Infrared Instrument (MIRI<\/a>) har avlockat den unga r\u00f6da j\u00e4ttestj\u00e4rnan Fomalhaut dess komplexa ringsystem: Den yttersta ringen ligger p\u00e5 240 AU:s avst\u00e5nd, 240 grr jordens medelavst\u00e5nd till solen.<\/p>\n\n\n\n

Dagens Webb-relis \u00e5terfinns h\u00e4r<\/a> i vilken vi f\u00e5r l\u00e4ra oss att skilja p\u00e5 en halo, diverse ringar och mellanrum samt gigantiska dammoln. De inre ringarna har aldrig tidigare observerats. Newton (= gravitationen) \u00e4r i full verksamhet, det antas att det \u00e4r nybildade planeter som skapat ringarnas utseende.<\/p>\n\n\n\n

\"Denna<\/figure>\n\n\n\n
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Bildk\u00e4lla: NASA, ESA, CSA, A. Pagan (STScI), A. G\u00e1sp\u00e1r (University of Arizona)<\/em><\/p>\n\n\n\n

ASTB:s kids i flyttsv\u00e4ngen<\/h2>\n\n\n\n

Rymdungarna och NASAgruppen flyttar tillf\u00e4lligt fr\u00e5n Tycho Brahe-observatoriet till Astronomihuset, Lunds universitet, ber\u00e4ttar v\u00e5r astropedagog Peter Hemborg.<\/strong>
Orsaken \u00e4r att en renovering av Observatoriets ventilationssystem ska g\u00f6ras. Det \u00e4r, som synes, mycket som ska flyttas med. En hel bil full med saker.<\/p>\n\n\n\n

– Vi ser fram emot att f\u00e5 ha v\u00e5ra tr\u00e4ffar p\u00e5 Astronomiska. Och vi ser fram emot att f\u00e5 komma hem igen till det uppfr\u00e4schade Tycho Brahe-observatoriet.<\/p>\n\n\n\n

M\u00e5ndag 17 april flyttade Rymdungarna och Nasagruppen in p\u00e5 Astronomiska institutionen, Lunds universitet. D\u00e4r kommer vi att ha v\u00e5ra tr\u00e4ffar under april och maj. Vi blev s\u00e5 v\u00e4lkomnade och vi ser fram emot att f\u00e5 ha v\u00e5ra tr\u00e4ffar d\u00e4r. I rummet med det passande namnet Andromeda!
Onsdag 19 april var det m\u00f6te med Rymdungarna och Nasagruppen. Nu \u00e4r vi p\u00e5 plats p\u00e5 Astronomihuset. <\/p>\n\n\n\n

– Tack igen f\u00f6r att vi f\u00e5r vara h\u00e4r. K\u00e4nns underbart! Barnen k\u00e4nner sig speciella som f\u00e5r vara i det hus d\u00e4r man l\u00e4r sig om astronomi. M\u00f6tena forts\u00e4tter med barnens arbete med solsystemsmodeller f\u00f6r Rymdungarna och byggen av raketer, satelliter och utomjording f\u00f6r Nasagruppen.<\/p>\n\n\n\n

Lite bildbevis:<\/p>\n\n\n

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Webb synar Fomalhauts ringsystem Webb-teleskopets “svenska” Mid-Infrared Instrument (MIRI) har avlockat den unga r\u00f6da j\u00e4ttestj\u00e4rnan Fomalhaut dess komplexa ringsystem: Den yttersta ringen ligger p\u00e5 240 AU:s avst\u00e5nd, 240 grr jordens medelavst\u00e5nd till solen. Dagens Webb-relis \u00e5terfinns h\u00e4r i vilken vi f\u00e5r l\u00e4ra oss att skilja p\u00e5 en halo, diverse ringar och mellanrum samt gigantiska dammoln.… L\u00e4s mer »Nr 35 2023<\/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\/93188"}],"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=93188"}],"version-history":[{"count":10,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/93188\/revisions"}],"predecessor-version":[{"id":93211,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/93188\/revisions\/93211"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=93188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=93188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=93188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}