{"id":573,"date":"2014-06-06T09:11:00","date_gmt":"2014-06-06T07:11:00","guid":{"rendered":"https:\/\/kids.esa.int\/alexander_s_first_week_in_space\/"},"modified":"2026-10-08T00:29:47","modified_gmt":"2026-10-07T22:29:47","slug":"alexander_s_first_week_in_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/alexander_s_first_week_in_space\/","title":{"rendered":"Alexander els\u0151 hete az \u0171rben"},"content":{"rendered":"<div class=\"lede\">\n<p>Alexander Gerst, az ESA \u0171rhaj\u00f3sa m\u00e1r egy hete tart\u00f3zkodik az \u0171rben, a Nemzetk\u00f6zi \u0170r\u00e1llom\u00e1son. Mik\u00f6zben egyre jobban megszokja a s\u00falytalans\u00e1gban val\u00f3 lebeg\u00e9st, szorgalmasan ismerkedik \u00faj otthon\u00e1val, \u00e1tveszi a k\u00eds\u00e9rletek ir\u00e1ny\u00edt\u00e1s\u00e1t, v\u00e9rt vesz, edz, \u00e9s \u2013 igen \u2013 takar\u00edtja a WC-t is.<\/p>\n<\/div>\n<p>M\u00e1jus 30-\u00e1n reggel, \u00e9rkez\u00e9s\u00fck ut\u00e1n azonnal Alex \u00e9s leg\u00e9nys\u00e9gi t\u00e1rsai, Reid Wiseman \u00e9s Maxim Suraev r\u00f6vid besz\u00e9lget\u00e9st folytattak a F\u00f6ld\u00f6n l\u00e9v\u0151 csal\u00e1dtagjaikkal \u00e9s bar\u00e1taikkal. Alexander \u00edgy nyilatkozott: \u201cFantasztikus itt fenn!\u201d<\/p>\n<p>Alexander egyik els\u0151 k\u00eds\u00e9rlete viszonylag egyszer\u0171 volt: egy k\u00e9rd\u0151\u00edv a fejf\u00e1j\u00e1sair\u00f3l. Sok \u0171rhaj\u00f3s szenved olyan fejf\u00e1j\u00e1st\u00f3l, amelyet \u201crobban\u00e1sszer\u0171nek\u201d \u00edrnak le, \u00e9s a tud\u00f3sok szeretn\u00e9k jobban megismerni, kikn\u00e9l jelentkezik leggyakrabban ez a t\u00fcnet, \u00e9s mikor.<\/p>\n<p>Ak\u00e1rcsak az \u0170r\u00e1llom\u00e1st ig\u00e9nybe vev\u0151 sz\u00e1mos k\u00eds\u00e9rlet eset\u00e9ben, az ESA \u0171rbeli fejf\u00e1j\u00e1s-kutat\u00e1sa is t\u00f6bb \u00e9ven \u00e1t \u00e9s t\u00f6bb \u0171rhaj\u00f3s bevon\u00e1s\u00e1val gy\u0171jt adatokat.<\/p>\n<h2>H\u00e1zi l\u00e1togat\u00e1s<\/h2>\n<figure class=\"wp-block-image size-large\" data-width=\"1024\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/06\/Expedition_portrait\" 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\/2014\/06\/expedition_portrait\/17880069-2-eng-GB\/Expedition_portrait.jpg\" alt=\"\"><\/figure>\n<p>Alexander \u00e9s Reid k\u00f6rbevezet\u00e9st kaptak az \u00e1llom\u00e1son \u2013 amely akkora, mint egy nagy, hat h\u00e1l\u00f3szob\u00e1s h\u00e1z \u2013, \u00e9s Steve Swanson \u00e1llom\u00e1sparancsnok bemutatta nekik a rendszerek m\u0171k\u00f6d\u00e9s\u00e9t. Az \u00fajonnan \u00e9rkez\u0151k sz\u00e1m\u00e1ra \u00e1ttekintett\u00e9k az \u00e1ltal\u00e1nos karbantart\u00e1si \u00e9s v\u00e9szhelyzeti elj\u00e1r\u00e1sokat.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1024\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/06\/Eye_experiment2\" 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\/2014\/06\/eye_experiment2\/17902530-2-eng-GB\/Eye_experiment.jpg\" alt=\"\"><\/figure>\n<p>Alexander sz\u00e1m\u00e1ra egy m\u00e9g \u00e9rdekesebb k\u00eds\u00e9rlet keret\u00e9ben a NASA szemeg\u00e9szs\u00e9g\u00fcgyi kutat\u00e1s\u00e1nak r\u00e9szek\u00e9nt vizsg\u00e1lt\u00e1k a szem\u00e9t, amelynek c\u00e9lja annak felt\u00e1r\u00e1sa volt, hogy az \u0171rhaj\u00f3sok szeme hogyan alkalmazkodik a mikrogravit\u00e1ci\u00f3hoz.<\/p>\n<p>Alexander emellett kicser\u00e9lt egy l\u00e1mp\u00e1t egy jap\u00e1n k\u00eds\u00e9rlethez, amely azt vizsg\u00e1lja, hogy a n\u00f6v\u00e9nyek hogyan \u00e1llnak ellen a gravit\u00e1ci\u00f3nak, \u00e9s hogyan n\u0151nek felfel\u00e9. Ezt a jelens\u00e9get csak s\u00falytalans\u00e1gban, laborat\u00f3riumi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt lehet tanulm\u00e1nyozni.<\/p>\n<p>Mint minden nagy h\u00e1zban, az \u0170r\u00e1llom\u00e1son is el kell l\u00e1tni a mindennapi h\u00e1zimunk\u00e1kat. M\u00edg Alexander koll\u00e9g\u00e1i takar\u00edtottak \u00e9s a kidoband\u00f3 hullad\u00e9kokat csomagolt\u00e1k, \u0151 a k\u00e9t WC egyik\u00e9t tiszt\u00edtotta \u00e9s karbantartotta. Erre a feladatra a F\u00f6ld\u00f6n m\u00e1r sokszor gyakorolt, de az \u0171rben v\u00e9grehajtani teljesen \u00faj \u00e9lm\u00e9ny volt sz\u00e1m\u00e1ra.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"682\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/06\/Exercise_time2\" 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\/2014\/06\/exercise_time2\/17910270-2-eng-GB\/Exercise_time.jpg\" alt=\"\"><\/figure>\n<p>Az \u0171r\u00e1llom\u00e1son tart\u00f3zkod\u00f3 \u00f6sszes \u0171rhaj\u00f3s naponta k\u00e9t \u00f3r\u00e1t t\u00f6lt edz\u0151g\u00e9peken, hogy form\u00e1ban maradjon. Mindezen feladatok \u00e9s az akklimatiz\u00e1l\u00f3d\u00e1s mellett Alexander a k\u00f6z\u00f6ss\u00e9gi m\u00e9di\u00e1n kereszt\u00fcl is megosztja \u00e9lm\u00e9nyeit \u2013 k\u00f6vess\u00e9tek nyomon k\u00fcldet\u00e9s\u00e9t az alexandergerst.esa.int oldalon<\/p>\n<nav class=\"related\" aria-label=\"Kapcsol\u00f3d\u00f3\">\n<h2 class=\"related__heading\">Kapcsol\u00f3d\u00f3<\/h2>\n<div class=\"grid related__grid\">\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/blogs.esa.int\/alexander-gerst\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Blue Dot Blog<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>ESA astronaut Alexander Gerst has now spent a week in space on the International Space Station. As he grows accustomed to floating in weightlessness, he has been busy learning about [&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\/2014\/06\/alexander_gerst2\/18250398-2-eng-GB\/Alexander_Gerst.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/06\/Alexander_Gerst2","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-573","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\/hu\/wp-json\/wp\/v2\/posts\/573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=573"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/573\/revisions"}],"predecessor-version":[{"id":4554,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/573\/revisions\/4554"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=573"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=573"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=573"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=573"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=573"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=573"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=573"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}