{"id":136,"date":"2023-07-24T08:05:18","date_gmt":"2023-07-24T06:05:18","guid":{"rendered":"https:\/\/kids.esa.int\/farewell_to_aeolus_esa_s_wind_satellite\/"},"modified":"2026-10-08T00:24:36","modified_gmt":"2026-10-07T22:24:36","slug":"farewell_to_aeolus_esa_s_wind_satellite","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/farewell_to_aeolus_esa_s_wind_satellite\/","title":{"rendered":"B\u00facs\u00fa az Aeolust\u00f3l, az ESA sz\u00e9lm\u00e9r\u0151 m\u0171holdj\u00e1t\u00f3l"},"content":{"rendered":"<div class=\"lede\">\n<p>Az ESA <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Earth\/Natural_disasters\/Introducing_Aeolus_ESA_s_wind-watching_satellite\" target=\"_blank\" rel=\"noopener\">Aeolus<\/a> A m\u0171hold m\u00e1r k\u00f6zel \u00f6t \u00e9ve kering a F\u00f6ld k\u00f6r\u00fcl. Feladata: \u00faj technol\u00f3gi\u00e1k tesztel\u00e9se, a bolyg\u00f3nkat k\u00f6r\u00fclvev\u0151 szelek vizsg\u00e1lata, valamint adatok tov\u00e1bb\u00edt\u00e1sa a meteorol\u00f3gusoknak, hogy ezzel jav\u00edts\u00e1k az eg\u00e9sz bolyg\u00f3ra vonatkoz\u00f3 id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u00e9seket!<\/p>\n<\/div>\n<p>Az Aeolus egy \u00fatt\u00f6r\u0151 m\u0171hold volt, amely l\u00e9zer seg\u00edts\u00e9g\u00e9vel k\u00e9pes volt az \u0171rb\u0151l m\u00e9rni a glob\u00e1lis sz\u00e9lviszonyokat. Az \u00f6sszegy\u0171jt\u00f6tt adatok h\u00e1rom \u00f3r\u00e1n bel\u00fcl eljutottak az id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u0151kh\u00f6z, \u00edgy kiv\u00e1l\u00f3 eszk\u00f6zz\u00e9 v\u00e1lt a vil\u00e1g legnagyobb id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u0151 szolg\u00e1latai sz\u00e1m\u00e1ra, t\u00f6bbek k\u00f6z\u00f6tt az Eur\u00f3pai K\u00f6z\u00e9pt\u00e1v\u00fa Id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u0151 K\u00f6zpont \u00e9s az Egyes\u00fclt Kir\u00e1lys\u00e1g Met Office sz\u00e1m\u00e1ra. Az Aeolust a vulk\u00e1ni f\u00fcstfelh\u0151k kutat\u00e1s\u00e1ban, a szaharai por jelens\u00e9geinek meg\u00e9rt\u00e9s\u00e9ben, s\u0151t, az \u00f3ce\u00e1ni biok\u00e9mia tanulm\u00e1nyoz\u00e1s\u00e1ban is felhaszn\u00e1lt\u00e1k!<br \/>Most m\u00e1r szinte teljesen kifogyott az \u00fczemanyag-k\u00e9szlete, \u00edgy a k\u00fcldet\u00e9snek v\u00e9get kell \u00e9rnie. Az Aeolust \u00fagy tervezt\u00e9k, hogy a F\u00f6ld felsz\u00edn\u00e9t\u0151l 320 km-re keringjen, de jelenleg naponta k\u00f6r\u00fclbel\u00fcl 1 km-rel lassan alacsonyabbra s\u00fcllyed. A misszi\u00f3 m\u00e9rn\u00f6kei mindig is tudt\u00e1k, hogy elj\u00f6n ez az id\u0151, ez\u00e9rt \u00fagy tervezt\u00e9k, hogy az Aeolus term\u00e9szetes \u00faton visszazuhan a F\u00f6ldre, \u00e9s a l\u00e9gk\u00f6rben el\u00e9g. Az ESA \u0171rhaj\u00f3m\u00e9rn\u00f6kei azonban \u00fagy d\u00f6nt\u00f6ttek, hogy megk\u00eds\u00e9rlik az els\u0151 ilyen jelleg\u0171, t\u00e1mogatott visszat\u00e9r\u00e9st!<\/p>\n<p>Jelek k\u00fcld\u00e9se a <a href=\"https:\/\/www.esa.int\/kids\/en\/learn\/Technology\/Mission_control\/ESOC\" target=\"_blank\" rel=\"noopener\">Az ESA \u0171rir\u00e1ny\u00edt\u00f3 k\u00f6zpontja N\u00e9metorsz\u00e1gban<\/a>, a rep\u00fcl\u00e9sir\u00e1ny\u00edt\u00f3 csapat az Aeolusnak m\u00e9g megmaradt csek\u00e9ly \u00fczemanyag-k\u00e9szlet\u00e9t fogja felhaszn\u00e1lni a m\u0171hold ir\u00e1ny\u00edt\u00e1s\u00e1ra a F\u00f6ldre val\u00f3 visszat\u00e9r\u00e9s sor\u00e1n. A m\u0171hold nagy r\u00e9sze el\u00e9g majd, amikor k\u00f6r\u00fclbel\u00fcl 80 km-re lesz a F\u00f6ld felsz\u00edn\u00e9t\u0151l. Addigra az Aeolust a sz\u00e1razf\u00f6ldt\u0151l a lehet\u0151 legt\u00e1volabb es\u0151 \u00f3ce\u00e1ni szakasz f\u00f6l\u00e9 pozicion\u00e1lj\u00e1k, \u00edgy ha a m\u0171hold b\u00e1rmely darabja m\u00e9gis eljutna a felsz\u00ednre, nagyon val\u00f3sz\u00edn\u0171tlen, hogy b\u00e1rki is vesz\u00e9lybe ker\u00fclne.<br \/>Tim Flohrer, az ESA \u0170rszem\u00e9t-irod\u00e1j\u00e1nak vezet\u0151je \u00edgy magyar\u00e1zza: <i>\u201cEz a t\u00e1mogatott visszat\u00e9r\u00e9si k\u00eds\u00e9rlet messze meghaladja a misszi\u00f3ra vonatkoz\u00f3 biztons\u00e1gi el\u0151\u00edr\u00e1sokat, amelyeket m\u00e9g az 1990-es \u00e9vek v\u00e9g\u00e9n terveztek \u00e9s dolgoztak ki. Ha minden a tervek szerint alakul, az Aeolus megfelelne a ma tervezett misszi\u00f3kra vonatkoz\u00f3 jelenlegi biztons\u00e1gi el\u0151\u00edr\u00e1soknak.\u201d<\/i><br \/>Siker eset\u00e9n ez a t\u00e1mogatott visszat\u00e9r\u00e9si m\u00f3dszer felhaszn\u00e1lhat\u00f3 lenne m\u00e1s, el\u00f6regedett m\u0171holdak F\u00f6ld l\u00e9gk\u00f6r\u00e9be val\u00f3 visszat\u00e9r\u00e9s\u00e9nek el\u0151seg\u00edt\u00e9s\u00e9re is, \u00edgy k\u00fcldet\u00e9s\u00fcket a lehet\u0151 legbiztons\u00e1gosabb m\u00f3don z\u00e1rhatn\u00e1k le!<\/p>\n<p><i>\u00c9rdekes t\u00e9ny: Az \u00f6t \u00e9v j\u00f3val hosszabb id\u0151, mint amennyit az Aeolusnak eredetileg a p\u00e1ly\u00e1n kellett volna t\u00f6ltenie. Ez id\u0151 alatt a <\/i><a href=\"https:\/\/earth.esa.int\/eogateway\/instruments\/aladin\" target=\"_blank\" rel=\"noopener\"><i>Aladin<\/i><\/a><i>\u00a0A m\u0171szer h\u00e9tmilli\u00e1rd ultraibolya f\u00e9nyimpulzust sug\u00e1rzott le a F\u00f6ld szel\u00e9nek vizsg\u00e1lata \u00e9rdek\u00e9ben!<\/i><\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"5000\" data-credit=\"ESA\/ATG medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/08\/Profiling_the_world_s_winds\" 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\/2018\/08\/profiling_the_world_s_winds\/17879255-2-eng-GB\/Profiling_the_world_s_winds.jpg\" alt=\"Profiling the world&#x27;s winds\"><figcaption>A vil\u00e1g szeleinek jellemz\u00e9se<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>ESA\u2019s Aeolus satellite has been orbiting Earth for nearly five years. Its mission: test new technologies, studying the winds around our planet and sending data to meteorologists, improving weather forecasts [&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\/01\/esa_s_wind_mission\/13483893-1-eng-GB\/ESA_s_wind_mission.jpg","esa_banner_description":"ESA's wind mission","esa_banner_credit":"ESA\/ATG medialab","esa_banner_licence":"ESA Standard Licence and Additional permission may be required","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/01\/ESA_s_wind_mission","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-136","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\/136","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=136"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/136\/revisions"}],"predecessor-version":[{"id":4314,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/136\/revisions\/4314"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=136"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=136"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=136"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=136"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=136"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=136"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=136"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}