{"id":22038,"date":"2020-07-20T21:09:00","date_gmt":"2020-07-20T18:09:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=22038"},"modified":"2020-07-20T14:38:24","modified_gmt":"2020-07-20T11:38:24","slug":"a-tervezettnel-kesobb-indulhat-utjara-a-hubble-urteleszkop-utodja","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=22038&lang=hu","title":{"rendered":"A tervezettn\u00e9l k\u00e9s\u0151bb indulhat \u00fatj\u00e1ra a Hubble \u0171rteleszk\u00f3p ut\u00f3dja"},"content":{"rendered":"\n

A Hubble-\u0171rt\u00e1vcs\u0151 ut\u00f3dj\u00e1nak vil\u00e1g\u0171rbe juttat\u00e1s\u00e1t t\u00f6bb mint f\u00e9l \u00e9vvel elhalasztott\u00e1k. A NASA t\u00e1j\u00e9koztat\u00e1sa szerint a James Webb \u0171rteleszk\u00f3p 2021. okt\u00f3ber 31-\u00e9n indulhat \u00fatnak.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

A kor\u00e1bbi tervekben 2021 m\u00e1rciusi ind\u00edt\u00e1s szerepelt, de a cs\u00fct\u00f6rt\u00f6ki k\u00f6zlem\u00e9ny szerint a pand\u00e9mia \u00e9s technikai k\u00f6vetelm\u00e9nyek miatt h\u00e9t h\u00f3nappal eltolj\u00e1k a startot.<\/p>\n\n\n\n

Az \u00faj gener\u00e1ci\u00f3s James Webb munk\u00e1ba \u00e1ll\u00e1s\u00e1ra m\u00e1r egy \u00e9vtizede \u00e9get\u0151 sz\u00fcks\u00e9ge lett volna az \u0171rkutat\u00e1snak. K\u00e9t \u00e9ve k\u00fcl\u00f6nb\u00f6z\u0151 hardverprobl\u00e9m\u00e1k \u00e9s emberi hiba miatt kellett elhalasztani felbocs\u00e1t\u00e1s\u00e1t.<\/p>\n\n\n\n

A NASA egyik vezet\u0151je, Steve Jurczyk hangs\u00falyozta, hogy mik\u00f6zben a k\u00fcldet\u00e9s sikere kulcsfontoss\u00e1g\u00fa, a legnagyobb hangs\u00faly m\u00e9gis az emberek biztons\u00e1g\u00e1n van.<\/p>\n\n\n\n

A NASA azt is lesz\u00f6gezte, hogy a kongresszus \u00e1ltal j\u00f3v\u00e1hagyott 8,8 milli\u00e1rd doll\u00e1ros keretet nem fogj\u00e1k t\u00fall\u00e9pni az \u00faj halaszt\u00e1s miatt.<\/p>\n\n\n\n

\"\"
Tesztel\u00e9sre sz\u00e1ll\u00edtj\u00e1k a Webb \u0171rteleszk\u00f3pot a NASA v\u00e1kuumkamr\u00e1j\u00e1ba
Forr\u00e1s: NASA
<\/figcaption><\/figure><\/div>\n\n\n\n

A h\u00e9th\u00f3napos k\u00e9sleked\u00e9s csaknem fel\u00e9t, h\u00e1rom h\u00f3napot a koronav\u00edrus-j\u00e1rv\u00e1nnyal indokolt\u00e1k, a pand\u00e9mia ugyanis lelass\u00edtotta a teleszk\u00f3p munk\u00e1latait a d\u00e9l-kaliforniai Northrop Grumman \u0171rtechnol\u00f3giai v\u00e1llalatn\u00e1l. Tov\u00e1bbi n\u00e9gy h\u00f3nap a felbocs\u00e1t\u00e1s biztons\u00e1gos megszervez\u00e9s\u00e9re kell. A technikusok az \u0171rt\u00e1vcs\u0151 teniszp\u00e1lya m\u00e9ret\u0171 napvitorl\u00e1j\u00e1t is \u00fajb\u00f3l ki akarj\u00e1k nyitni, \u00e9s azt\u00e1n \u00fajracsomagolni.<\/p>\n\n\n\n

A NASA j\u00f6v\u0151 ny\u00e1ron sz\u00e1ll\u00edtja a Webbet a kil\u00f6v\u00e9s eur\u00f3pai helysz\u00edn\u00e9re, Francia Guyan\u00e1ra. A t\u00e1vcs\u00f6vet egy Ariana rak\u00e9ta juttatja az \u0171rbe.<\/p>\n\n\n\n

Id\u00e9n 30 \u00e9ve, hogy F\u00f6ld k\u00f6r\u00fcli p\u00e1ly\u00e1ra \u00e1ll\u00edtott\u00e1k minden id\u0151k legismertebb \u00e9s legn\u00e9pszer\u0171bb \u0171rcsillag\u00e1szati eszk\u00f6z\u00e9t, a Hubble-t. Az \u0171rt\u00e1vcs\u0151 forradalmi v\u00e1ltoz\u00e1st hozott az \u0171rkutat\u00e1sban, a k\u00f6zeli infrav\u00f6r\u00f6s, l\u00e1that\u00f3 f\u00e9ny \u00e9s ultraibolya tartom\u00e1nyban v\u00e9gez \u00e9szlel\u00e9seket. M\u00e1r eddig is milli\u00f3s nagys\u00e1grend\u0171 felv\u00e9telt k\u00e9sz\u00edtett, egyebek mellett vizsg\u00e1lta a Naprendszer kisbolyg\u00f3it, a planet\u00e1ris k\u00f6d finomszerkezet\u00e9t, az \u00fcst\u00f6k\u00f6s\u00f6ket, a csillagok hal\u00e1l\u00e1t.<\/p>\n\n\n\n

\"\"
A James Webb \u0171rt\u00e1vcs\u0151 t\u00fckre
Forr\u00e1s: NASA
<\/figcaption><\/figure><\/div>\n\n\n\n

Amikor a James Webb el\u00e9ri a vil\u00e1g\u0171rt, a NASA legnagyobb hat\u00e9konys\u00e1g\u00fa \u00e9s leg\u00f6sszetettebb \u0171rteleszk\u00f3pja infrav\u00f6r\u00f6s f\u00e9ny seg\u00edts\u00e9g\u00e9vel a Naprendszeren bel\u00fcli bolyg\u00f3kat \u00e9s holdakat, valamint a leg\u0151sibb \u00e9s a legt\u00e1volabbi galaxisokat is tanulm\u00e1nyozhatja.<\/p>\n\n\n\n

A NASA els\u0151 igazgat\u00f3j\u00e1r\u00f3l, James Webbr\u0151l elnevezett \u0171rt\u00e1vcs\u0151 a F\u00f6ldt\u0151l mintegy m\u00e1sf\u00e9l milli\u00f3 kilom\u00e9terr\u0151l, a F\u00f6ld-Nap rendszer L2 Lagrande-pontj\u00e1b\u00f3l fogja megfigyelni a Naprendszer objektumait \u00e9s mintegy 5-10 \u00e9ven kereszt\u00fcl k\u00e9sz\u00edt kor\u00e1bban el\u00e9rhetetlen \u00e9rz\u00e9kenys\u00e9g\u0171 \u00e9s felbont\u00e1s\u00fa felv\u00e9teleket. Teljes\u00edtm\u00e9nye sz\u00e1zszor nagyobb lesz, mint a Hubble-\u0171rteleszk\u00f3p\u00e9.<\/p>\n\n\n\n

(origo.hu<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"

A Hubble-\u0171rt\u00e1vcs\u0151 ut\u00f3dj\u00e1nak vil\u00e1g\u0171rbe juttat\u00e1s\u00e1t t\u00f6bb mint f\u00e9l \u00e9vvel elhalasztott\u00e1k. A NASA t\u00e1j\u00e9koztat\u00e1sa szerint a James Webb \u0171rteleszk\u00f3p 2021. okt\u00f3ber 31-\u00e9n indulhat \u00fatnak.<\/p>\n","protected":false},"author":5,"featured_media":22041,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,590,598,39],"tags":[2184,10611],"class_list":["post-22038","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-it-hu","category-tudomany","category-vilag","tag-urkutatas","tag-vilagur"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/22038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22038"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/22038\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/22041"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}