{"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\/et\/columbus\/","title":{"rendered":"Columbus"},"content":{"rendered":"<div class=\"lede\">\n<p>Rahvusvahelist kosmosejaama (ISS) kasutatakse paljude teaduslike katsete l\u00e4biviimiseks. Orbiidil valitseva kaalutuse tingimusi \u00e4ra kasutades saavad teadlased uurida paljusid asju, mida Maal ei ole lihtne uurida.<\/p>\n<\/div>\n<p>Columbuse labor on ESA peamine panus rahvusvahelisse kosmosejaama (ISS). Umbes 6,5 meetrit pikk ja 4,5 meetrit lai silindrikujuline labor v\u00f5imaldab kuni kolm astronautil t\u00f6\u00f6tada mugavates tingimustes, kus saab t\u00f6\u00f6tada l\u00fchikeste varrukatega s\u00e4rgis. Seinte \u00e4\u00e4res asub 16 riiulit, millel on paigutatud eksperimendiseadmed, varustus ja muu varustus.<\/p>\n<p>Nende hulka kuuluvad:<\/p>\n<ul>\n<li>\n<p>Biolab, kus viiakse l\u00e4bi katseid rakukudedega, v\u00e4ikeste taimede ja loomadega<\/p>\n<\/li>\n<li>\n<p>Vedelike teaduslabor, kus teadlased uurivad vedelike k\u00e4itumist kaaluta olekus<\/p>\n<\/li>\n<li>\n<p>Metallide omaduste uurimise rajatis<\/p>\n<\/li>\n<li>\n<p>Moodulid, kus uuritakse mikrogravitatsiooni m\u00f5ju inimkehale<\/p>\n<\/li>\n<\/ul>\n<p>Muud eksperimendid on paigutatud Columbusest v\u00e4ljaspool asuvatele platvormidele. M\u00f5ningaid neist kasutatakse selleks, et eksponeerida erinevatest materjalidest v\u00f5i bakteritest koosnevaid proove kosmose karmidele tingimustele. Teised pildistavad Maad, P\u00e4ikest v\u00f5i kaugele j\u00e4\u00e4vaid galaktikaid.<\/p>\n<p>Columbus toimetati ISS-ile kosmoses\u00fcstikuga \u2019Atlantis\u201d ja \u00fchendati Harmony-mooduliga 11. veebruaril 2008. Laboratooriumi paigaldamiseks ja k\u00e4ivitamiseks olid pardal kaks ESA astronauti: L\u00e9opold Eyharts Prantsusmaalt ja Hans Schlegel Saksamaalt. Schlegel sooritas kaks kosmosek\u00f5ndi, et aidata kaasa Columbus\u2019i \u00fcleviimisele Harmony moodulisse. Eyharts viibis jaamas umbes kaks kuud, et testida Columbus\u2019i s\u00fcsteeme ja alustada selle esimesi teaduskatseid. Lisateavet Columbus\u2019i kohta leiate aadressilt: <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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