{"id":128,"date":"2023-11-30T14:37:59","date_gmt":"2023-11-30T13:37:59","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_eirsat-1_ireland_s_first_ever_satellite\/"},"modified":"2026-10-08T00:24:30","modified_gmt":"2026-10-07T22:24:30","slug":"introducing_eirsat-1_ireland_s_first_ever_satellite","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/introducing_eirsat-1_ireland_s_first_ever_satellite\/","title":{"rendered":"Esittelyss\u00e4 EIRSAT-1, Irlannin kaikkien aikojen ensimm\u00e4inen satelliitti"},"content":{"rendered":"<p>Oletko koskaan haaveillut suunnittelevasi oman satelliitin, jolla voitaisiin tehd\u00e4 tieteellisi\u00e4 kokeita avaruudessa? Saatat ajatella, ett\u00e4 vain monen vuoden kokemuksen omaavat tutkijat pystyv\u00e4t t\u00e4h\u00e4n, mutta ESA Academyn <a href=\"https:\/\/www.esa.int\/Education\/CubeSats_-_Fly_Your_Satellite\/Fly_Your_Satellite!_programme\" target=\"_blank\" rel=\"noopener\">\u201dLenn\u00e4t\u00e4 satelliittisi!\u201d -ohjelma<\/a> tarjoaa yliopisto-opiskelijoille \u2013 teid\u00e4n \u2018isosiskoillenne ja isoveljillenne\u2019 \u2013 mahdollisuuden l\u00e4hett\u00e4\u00e4 omat luomuksensa avaruuteen \u2013 unelma, joka toteutuu!\u00a0<\/p>\n<p>Irlannin University College Dublinin opiskelijaryhm\u00e4 on osallistunut Fly Your Satellite! -ohjelmaan jo kuuden vuoden ajan. He ovat suunnitelleet ja rakentaneet oman satelliittinsa, jonka nimi on EIRSAT-1. T\u00e4m\u00e4 on eritt\u00e4in vaikuttava saavutus, ja se on tehnyt historiaa Irlannin kaikkien aikojen ensimm\u00e4isen\u00e4 satelliittina!\u00a0<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"451\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2023\/11\/Testing_EIRSAT-1\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2023\/11\/testing_eirsat-1\/25345775-1-eng-GB\/Testing_EIRSAT-1.jpg\" alt=\"Testing EIRSAT-1 before launch. Credit: ESA.\"><figcaption>EIRSAT-1:n testaus ennen laukaisua. Kuva: ESA.<\/figcaption><\/figure>\n<p>EIRSAT-1 on hyvin pieni satelliitti \u2013 suunnilleen yht\u00e4 suuri kuin iso maitopakkaus. Pienest\u00e4 koostaan huolimatta se on t\u00e4ynn\u00e4 opiskelijoiden itse rakentamia huipputeknologisia kokeita. Niihin kuuluu muun muassa avaruudessa esiintyvien salaper\u00e4isten v\u00e4l\u00e4hdysten, niin kutsuttujen \u2018gammas\u00e4teilyn purkausten\u2019, havaitseminen sek\u00e4 keino suojata satelliitin pintaa sen ollessa avaruudessa.\u00a0<\/p>\n<p>Opiskelijoille oli haaste varmistaa, ett\u00e4 heid\u00e4n satelliittinsa toimisi luotettavasti. Jos jokin menee pieleen, avaruuteen ei voi menn\u00e4 tekem\u00e4\u00e4n korjauksia! EIRSAT-1:n piti l\u00e4p\u00e4ist\u00e4 joukko vaativia testej\u00e4 ennen laukaisua, jotta voitiin varmistaa, ett\u00e4 se pystyy toimimaan kunnolla avaruudessa. Opiskelijat tekiv\u00e4t uskomattoman paljon t\u00f6it\u00e4 satelliittinsa parissa ja loivat jotain, josta he kaikki voivat olla ylpeit\u00e4.\u00a0<\/p>\n<p>Kuvittele, ett\u00e4 olet osa tulevaa Fly Your Satellite! -tiimi\u00e4. Mink\u00e4 nimen antaisit satelliitillesi, ja mik\u00e4 olisi sen teht\u00e4v\u00e4?\u00a0<\/p>\n<p><i><b>Mielenkiintoinen fakta:<\/b><\/i> EIRSAT-1 on lyhenne sanoista Educational Irish Research Satellite, ja tiimi toivoo, ett\u00e4 se auttaa innoittamaan nykyp\u00e4iv\u00e4n lapsia tulemaan huomisen avaruustieteilij\u00f6iksi!\u00a0<\/p>\n<p>Tutustu siihen, miten opiskelijat rakentavat Irlannin ensimm\u00e4isen satelliitin!\u00a0<\/p>\n<figure class=\"wp-block-embed is-type-video\"><iframe width=\"649\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/mTrfaTchBWk?si=96nBwlDf4a6I_xJq\" frameborder=\"0\" allow=\"encrypted-media\" allowfullscreen><\/iframe><\/figure>\n<p>Haluatko tiet\u00e4\u00e4 lis\u00e4\u00e4?<\/p>\n<ul>\n<li>\n<p>Jos haluat lis\u00e4tietoja EIRSAT-1:st\u00e4 ja muista Fly Your Satellite! -hankkeista, klikkaa <a href=\"https:\/\/www.esa.int\/Education\/CubeSats_-_Fly_Your_Satellite\/\" target=\"_blank\" rel=\"noopener\">t\u00e4\u00e4ll\u00e4<\/a>.<\/p>\n<\/li>\n<li>\n<p>Tutustu <a href=\"https:\/\/esero.ie\/wp-content\/uploads\/2023\/01\/EIRSAT-1-Engineers-Week-2023-Primary-Classroom-Resource.pdf\" target=\"_blank\" rel=\"noopener\">t\u00e4m\u00e4<\/a> ESERO Irelandin laatima opetusk\u00e4ytt\u00f6\u00f6n tarkoitettu materiaali, saatavilla englanniksi!<\/p>\n<\/li>\n<li>\n<p>Nauti <a href=\"https:\/\/www.eirsat1.ie\/_files\/ugd\/6b2097_176368e1d27e41be85a972539a84c806.pdf%20\" target=\"_blank\" rel=\"noopener\">EIRSAT-1-sarjakuva<\/a>.\u00a0<\/p>\n<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-large\" data-width=\"3206\" data-credit=\"EIRSAT-1 team\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/02\/EIRSAT-1_logo\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2019\/02\/eirsat-1_logo\/19237583-1-eng-GB\/EIRSAT-1_logo.png\" alt=\"EIRSAT-1 logo\"><figcaption>EIRSAT-1-logo<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Have you ever dreamed of designing your own satellite to conduct science experiments in space? You may think that only scientists with many years of experience can do this, but [&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\/2023\/11\/meet_the_students_behind_eirsat-1\/25345871-1-eng-GB\/Meet_the_students_behind_EIRSAT-1.jpg","esa_banner_description":"Meet the students behind EIRSAT-1! Credit: EIRSAT-1 team.","esa_banner_credit":"EIRSAT-1 Team","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2023\/11\/Meet_the_students_behind_EIRSAT-1","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-128","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=128"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/128\/revisions"}],"predecessor-version":[{"id":4306,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/128\/revisions\/4306"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=128"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=128"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=128"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=128"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=128"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=128"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=128"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}