Det finns massor av russin av v\u00e4lja ur Chalmers-kakan, t ex lovar v\u00e5r kompis Chalmersastronomen Kirsten Kraiberg Knudsen<\/strong> behandla temat “Vi \u00e4r alla gjorda av stj\u00e4rnstoff \u2013 men hur vet vi det?”<\/strong><\/p>\n\n\n Jag har faktiskt inte t\u00e4nkt p\u00e5 det, men Hans Hilderfor<\/strong>s s\u00e5g APOD-bilden h\u00e4rom dagen och erinrade om att Polaris faktiskt ligger inb\u00e4ddad i ett av Vintergatans m\u00e5nga gas- och stoftmoln.<\/p>\n\n\n\n Jag ska f\u00f6rs\u00f6ka vaska fram tidiga “bildbevis” i cyberrymdens arkiv.<\/p>\n\n\n Image Credit & Copyright: Bray Falls<\/a><\/em><\/p>\n\n\n\n Malm\u00f6 kommer att ans\u00f6ka om att bli \u00e5rets europeiska kulturhuvudstad 2029. Carl Olof B\u00f6rjeson<\/strong> menar att d\u00e4r har Tycho Brahe-observatoriet en sj\u00e4lvklar plats.<\/p>\n\n\n\n 11 maj genomf\u00f6r stan ett “Town Hall”-m\u00f6te om planerna. Info h\u00e4r: <\/p>\n\n\n\n https:\/\/malmo.se\/Sa-arbetar-vi-med\u2026\/Kultur—projekt-och-satsningar\/Kulturhuvudstad-2029.html<\/a><\/p>\n\n\n\n <\/p>\n\n\n\n BL Lacertae \u00e4r ett ikoniskt himlaobjekt i \u00d6dlan\/Lacertae, en s k blazar med en aktiv galaxk\u00e4rna som varierar \u00f6ver s\u00e5 gott som hela spektrumet. Just nu \u00e4r det gammastr\u00e5lningen som sp\u00f6kar.<\/a><\/p>\n\n\n\n En g\u00e5ng i tiden troddes objektet vara en variabel stj\u00e4rna, men det \u00e4r mycket mer komplicerat \u00e4n s\u00e5. H\u00e4rligt! I min gamla uttj\u00e4nta ryska variabelkataloger v\u00e4grade man klassificera objektet.<\/p>\n\n\n\n Jag gillar Forskning & Framstegs<\/em> fr\u00e5ga. Redaktionen borde bes\u00f6ka ett lokalderby i fotboll.<\/p>\n\n\n Fira Star Wars-dagen med en inblick i framtidens rymdproduktion Det kom en trevlig inbjudan fr\u00e5n Chalmers att delta p\u00e5 Star Wars-dagen 4 maj.Utg\u00e5ngspunkten \u00e4r att nyligen lyckades Nasa med bedriften att omvandla koldioxid till syre p\u00e5 Mars. P\u00e5 Chalmers och Onsala Rymdobservatorium p\u00e5g\u00e5r ett intensivt arbete f\u00f6r att ta fram kunskap f\u00f6r att vi ska kunna… L\u00e4s mer »Nr 29 2021<\/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\/87707"}],"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=87707"}],"version-history":[{"count":14,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/87707\/revisions"}],"predecessor-version":[{"id":87724,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/87707\/revisions\/87724"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=87707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=87707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=87707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/05\/750x340_ENG-lighter-Chalmers-production-in-space_May-the-4th-300x136.jpg\")
<\/a><\/p>\n\n\nVintergatsmoln runt Polstj\u00e4rnan<\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/05\/Polaris_Falls_960-300x240.jpg\")
<\/a><\/p>\n\n\nF\u00e5r vi vara med 2029?<\/h2>\n\n\n\n
BL Lacertae sp\u00f6kar<\/h2>\n\n\n\n
Bra fr\u00e5ga…<\/h2>\n\n\n\n
![\"\"](\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/05\/IMG_2308-1-225x300.jpg\")
<\/a><\/p>","protected":false},"excerpt":{"rendered":"