{"id":603,"date":"2014-01-22T08:00:00","date_gmt":"2014-01-22T07:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/rosetta_phones_home\/"},"modified":"2026-10-08T00:30:09","modified_gmt":"2026-10-07T22:30:09","slug":"rosetta_phones_home","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/rosetta_phones_home\/","title":{"rendered":"A Rosetta hazajelentkezik"},"content":{"rendered":"
\n

A Rosetta \u0171rkutat\u00e1si misszi\u00f3 t\u00f6rt\u00e9net\u00e9nek egy fontos fejezete mes\u00e9be ill\u0151 befejez\u00e9st kapott, amikor az ESA 31 h\u00f3nap ut\u00e1n el\u0151sz\u00f6r kapott jelz\u00e9st t\u00e1voli \u0171rhaj\u00f3j\u00e1t\u00f3l.<\/p>\n<\/div>\n

Janu\u00e1r 20-\u00e1n a Rosetta el\u0151re beprogramozott bels\u0151 \u2018\u00e9breszt\u0151\u00f3r\u00e1ja\u2019 fel\u00e9bresztette az \u0171reszk\u00f6zt. Miut\u00e1n felmeleg\u00edtette legfontosabb navig\u00e1ci\u00f3s m\u0171szereit, a Rosetta jelet k\u00fcld\u00f6tt a misszi\u00f3 ir\u00e1ny\u00edt\u00f3inak, jelezve, hogy sikeresen t\u00faljutott az \u00fat legmesszebb es\u0151 szakasz\u00e1n.<\/p>\n

A Rosetta a 67P\/Churyumov\u2013Gerasimenko \u00fcst\u00f6k\u00f6st k\u00f6veti, ahol az els\u0151 \u0171rmisszi\u00f3k\u00e9nt tal\u00e1lkozik majd egy \u00fcst\u00f6k\u00f6ssel, az els\u0151k\u00e9nt k\u00eds\u00e9rli meg a lesz\u00e1ll\u00e1st egy \u00fcst\u00f6k\u00f6s felsz\u00edn\u00e9re, \u00e9s az els\u0151k\u00e9nt k\u00f6veti nyomon az \u00fcst\u00f6k\u00f6st, ahogy az a Nap k\u00f6r\u00fcl kering.<\/p>\n

A Rosetta 2004-es ind\u00edt\u00e1sa \u00f3ta h\u00e1romszor rep\u00fclt el a F\u00f6ld mellett \u00e9s egyszer a Mars mellett, hogy p\u00e1ly\u00e1j\u00e1ra \u00e1lljon a 67P\/Churyumov-Gerasimenko-val val\u00f3 tal\u00e1lkoz\u00e1shoz; \u00fatk\u00f6zben pedig a Steins \u00e9s a Lutetia aszteroid\u00e1kkal is tal\u00e1lkozott.<\/p>\n

\"Rosetta
A Rosetta \u00e9s a Philae az \u00fcst\u00f6k\u00f6sn\u00e9l<\/figcaption><\/figure>\n

A kiz\u00e1r\u00f3lag napenergi\u00e1val m\u0171k\u00f6d\u0151 Rosetta 2011 j\u00fanius\u00e1ban m\u00e9ly\u0171ri \u2018alv\u00f3\u2019 \u00e1llapotba ker\u00fclt, mik\u00f6zben a Nap meleg\u00e9t\u0151l k\u00f6zel 800 milli\u00f3 km-re, a Jupiter p\u00e1ly\u00e1j\u00e1n t\u00falra haladt.<\/p>\n

A \u00fcst\u00f6k\u00f6s\u00f6ket a Naprendszer \u0151si \u00e9p\u00edt\u0151elemeinek tekintik, \u00e9s val\u00f3sz\u00edn\u0171leg hozz\u00e1j\u00e1rultak ahhoz, hogy a F\u00f6ldet v\u00edzzel, s\u0151t tal\u00e1n az \u00e9lethez sz\u00fcks\u00e9ges alapanyagokkal is \u2018ell\u00e1ss\u00e1k\u2019. Ezekkel a testekkel kapcsolatban azonban m\u00e9g mindig sz\u00e1mos alapvet\u0151 k\u00e9rd\u00e9s nyitott, \u00e9s a 67P\/Churyumov\u2013Gerasimenko \u00fcst\u00f6k\u00f6s \u00e1tfog\u00f3 vizsg\u00e1lat\u00e1n kereszt\u00fcl a Rosetta c\u00e9lja, hogy felt\u00e1rja a benne rejl\u0151 titkokat.<\/p>\n

A Rosetta els\u0151 k\u00e9pei a 67P\/Churyumov\u2013Gerasimenko-r\u00f3l v\u00e1rhat\u00f3an m\u00e1jusban \u00e9rkeznek, amikor az \u0171reszk\u00f6z m\u00e9g 2 milli\u00f3 km-re lesz a c\u00e9lpontj\u00e1t\u00f3l. M\u00e1jus v\u00e9ge fel\u00e9 az \u0171reszk\u00f6z egy jelent\u0151s man\u0151vert hajt v\u00e9gre, hogy felk\u00e9sz\u00fclj\u00f6n az augusztusi, kritikus fontoss\u00e1g\u00fa tal\u00e1lkoz\u00e1sra a \u00fcst\u00f6k\u00f6ssel.<\/p>\n

A tal\u00e1lkoz\u00e1s ut\u00e1n a Rosetta k\u00e9t h\u00f3napig tart\u00f3, \u00e1tfog\u00f3 felm\u00e9r\u00e9st fog v\u00e9gezni a \u00fcst\u00f6k\u00f6s felsz\u00edn\u00e9r\u0151l, emellett fontos m\u00e9r\u00e9seket fog v\u00e9gezni az \u00fcst\u00f6k\u00f6s gravit\u00e1ci\u00f3j\u00e1r\u00f3l, t\u00f6meg\u00e9r\u0151l \u00e9s alakj\u00e1r\u00f3l, valamint felm\u00e9ri annak l\u00e9gk\u00f6r\u00e9t.<\/p>\n

Ezen adatok alapj\u00e1n a tud\u00f3sok kiv\u00e1lasztj\u00e1k a misszi\u00f3 100 kg-os Philae szond\u00e1j\u00e1nak lesz\u00e1ll\u00e1si hely\u00e9t. A lesz\u00e1ll\u00e1st jelenleg november 11-re tervezik, \u00e9s ez lesz az els\u0151 alkalom, hogy valaha is megk\u00eds\u00e9rlik egy \u00fcst\u00f6k\u00f6sre val\u00f3 lesz\u00e1ll\u00e1st!<\/p>","protected":false},"excerpt":{"rendered":"

It was a fairy-tale ending to an important chapter in the story of the Rosetta space mission as ESA heard from its distant spacecraft for the first time in 31 […]<\/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\/rosetta_calls_home\/17887247-2-eng-GB\/Rosetta_calls_home.jpg","esa_banner_description":"Rosetta calls home","esa_banner_credit":"ESA - C.Carreau","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/01\/Rosetta_calls_home","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":[46,10,11],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-603","post","type-post","status-publish","format-standard","hentry","category-comets-and-meteors","category-learn","category-our-universe"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/603","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=603"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/603\/revisions"}],"predecessor-version":[{"id":4574,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/603\/revisions\/4574"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=603"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=603"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=603"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=603"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=603"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=603"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=603"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}