{"id":958,"date":"2004-11-19T09:19:00","date_gmt":"2004-11-19T08:19:00","guid":{"rendered":"https:\/\/kids.esa.int\/columbus\/"},"modified":"2026-10-08T00:34:13","modified_gmt":"2026-10-07T22:34:13","slug":"columbus","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/columbus\/","title":{"rendered":"Columbus"},"content":{"rendered":"<div class=\"lede\">\n<p>Den Internationale Rumstation (ISS) bruges til mange videnskabelige eksperimenter. Ved at udnytte v\u00e6gtl\u00f8sheden i kredsl\u00f8b kan forskerne unders\u00f8ge mange ting, som ikke let kan unders\u00f8ges her p\u00e5 Jorden.<\/p>\n<\/div>\n<p>Columbus-laboratoriet er ESA\u2019s vigtigste bidrag til ISS. Det cylinderformede laboratorium, der er ca. 6,5 meter langt og 4,5 meter bredt, giver plads til, at op til tre astronauter kan arbejde under behagelige forhold i kort\u00e6rmet t\u00f8j. Langs v\u00e6ggene er der 16 reoler med eksperimenter, opbevaringsplads og andet udstyr.<\/p>\n<p>Disse omfatter:<\/p>\n<ul>\n<li>\n<p>Biolab, hvor der udf\u00f8res fors\u00f8g p\u00e5 cellev\u00e6v, sm\u00e5 planter og dyr<\/p>\n<\/li>\n<li>\n<p>Et laboratorium for v\u00e6skefysik, hvor forskere unders\u00f8ger v\u00e6skers opf\u00f8rsel i v\u00e6gtl\u00f8shed<\/p>\n<\/li>\n<li>\n<p>Et anl\u00e6g til unders\u00f8gelse af metallers egenskaber<\/p>\n<\/li>\n<li>\n<p>Moduler, hvor man unders\u00f8ger mikrogravitationens indvirkning p\u00e5 menneskekroppen<\/p>\n<\/li>\n<\/ul>\n<p>Andre eksperimenter er placeret p\u00e5 platforme uden for Columbus. Nogle af disse bruges til at uds\u00e6tte pr\u00f8ver af forskellige materialer eller bakterier for de barske forhold i rummet. Andre tager billeder af Jorden, Solen eller fjerne galakser.<\/p>\n<p>Columbus blev bragt til ISS med rumf\u00e6rgen Atlantis og fastgjort til Harmony-modulet den 11. februar 2008. To ESA-astronauter, L\u00e9opold Eyharts fra Frankrig og Hans Schlegel fra Tyskland, var om bord for at installere og tage laboratoriet i brug. Schlegel gennemf\u00f8rte to rumvandringer for at hj\u00e6lpe med flytningen til Harmony. Eyharts blev om bord p\u00e5 stationen i cirka to m\u00e5neder for at teste Columbus\u2019 systemer og igangs\u00e6tte de f\u00f8rste videnskabelige eksperimenter. Yderligere oplysninger om Columbus findes p\u00e5: <a href=\"http:\/\/www.esa.int\/columbus\" target=\"_blank\" rel=\"noopener\">www.esa.int\/columbus<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>The International Space Station (ISS) is used for many scientific experiments. Taking advantage of weightlessness conditions in orbit, scientists are able to study many things that cannot easily be studied [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2001\/11\/cutaway_view_of_columbus_laboratory2\/17865417-3-eng-GB\/Cutaway_view_of_Columbus_laboratory.jpg","esa_banner_description":"Cutaway view of Columbus laboratory","esa_banner_credit":"ESA\u2013D. 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