{"id":119755,"date":"2022-09-25T19:38:00","date_gmt":"2022-09-25T16:38:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=119755"},"modified":"2022-09-24T22:27:45","modified_gmt":"2022-09-24T19:27:45","slug":"a-nasa-urszondaja-aszteroidat-terithet-el","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=119755&lang=hu","title":{"rendered":"A NASA \u0171rszond\u00e1ja aszteroid\u00e1t t\u00e9r\u00edthet el"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A NASA \u0171rszond\u00e1ja a F\u00f6ldt\u0151l mintegy 11 milli\u00f3 kilom\u00e9terre l\u00e9v\u0151 Dimorphos aszteroid\u00e1val h\u00e9tf\u0151n \u00fctk\u00f6zik. A tervek szerint k\u00f6r\u00fclbel\u00fcl 23 000 kilom\u00e9ter\/\u00f3r\u00e1s sebess\u00e9ggel csap\u00f3dik az aszteroid\u00e1ba a tavaly novemberben Kaliforni\u00e1b\u00f3l indult DART \u0171rszonda (Double Asteroid Redirection Test).<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Aszteroid\u00e1t t\u00e9r\u00edthet el a NASA \u0171rszond\u00e1ja\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6686a3c84f018\" data-src=\"https:\/\/www.youtube.com\/embed\/5Qh_xNn0iHg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6686a3c84f018\");<\/script><noscript><iframe title=\"Aszteroid\u00e1t t\u00e9r\u00edthet el a NASA \u0171rszond\u00e1ja\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a222ab708a76\" data-src=\"https:\/\/www.youtube.com\/embed\/5Qh_xNn0iHg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a222ab708a76\");<\/script><noscript><iframe title=\"Aszteroid\u00e1t t\u00e9r\u00edthet el a NASA \u0171rszond\u00e1ja\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6686a3c84f018\" data-src=\"https:\/\/www.youtube.com\/embed\/5Qh_xNn0iHg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6686a3c84f018\");<\/script><noscript><iframe loading=\"lazy\" title=\"Aszteroid\u00e1t t\u00e9r\u00edthet el a NASA \u0171rszond\u00e1ja\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/5Qh_xNn0iHg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Nap k\u00f6r\u00fcl kering\u0151 aszteroida elvileg nem jelent vesz\u00e9lyt a F\u00f6ldre, az\u00e9rt t\u00e9r\u00edtik el, hogy tesztelj\u00e9k, meg lehet-e akad\u00e1lyozni, hogy egy kozmikus objektum elpuszt\u00edtsa a f\u00f6ldi \u00e9letet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A NASA egyik tud\u00f3sa, Tom Statler azt mondja, ez egy kett\u0151s teszt. Egyr\u00e9szt azt vizsg\u00e1lj\u00e1k, megfelel-e a meg\u00e9p\u00edtett \u0171rszonda annak a c\u00e9lnak, hogy a becsap\u00f3d\u00e1ssal elt\u00e9r\u00edtse az aszteroid\u00e1t, m\u00e1sr\u00e9szt, hogy ezut\u00e1n mennyire v\u00e1ltozik meg az aszteroida r\u00f6pp\u00e1ly\u00e1ja. Merthogy az igazi k\u00e9rd\u00e9s az, haszn\u00e1lhat\u00f3-e ez a technol\u00f3gia a j\u00f6v\u0151ben a F\u00f6ld megment\u00e9s\u00e9re, amennyiben sz\u00fcks\u00e9g lenne r\u00e1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/09\/dart-poster3-1024x585.jpg\" alt=\"\" class=\"wp-image-119764\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/09\/dart-poster3-1024x585.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/09\/dart-poster3-300x172.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/09\/dart-poster3-768x439.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/09\/dart-poster3.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00eds\u00e9rlethez az\u00e9rt v\u00e1lasztott\u00e1k a Dimorphos aszteroid\u00e1t, mert a m\u00e9rete hasonl\u00f3 azokhoz az aszteroid\u00e1khoz, amelyek potenci\u00e1lis vesz\u00e9lyt jelenthetnek a F\u00f6ld sz\u00e1m\u00e1ra. A terv szerint a becsap\u00f3d\u00e1s k\u00f6z\u00e9p-eur\u00f3pai id\u0151 szerint h\u00e9tf\u0151n 23 \u00f3ra 14 perckor t\u00f6rt\u00e9nik meg. Az esem\u00e9nyt a NASA \u00e9l\u0151ben k\u00f6zvet\u00edti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k egy\u00e9bk\u00e9nt nem tudnak olyan kisbolyg\u00f3r\u00f3l, amely bel\u00e1that\u00f3 id\u0151n bel\u00fcl a F\u00f6ldnek csap\u00f3dhatna. Bolyg\u00f3nk k\u00f6zel\u00e9ben eddig mintegy 27 ezer aszteroid\u00e1t azonos\u00edtottak, de lehetnek m\u00e9g kisebb \u00e9gitestek, amelyeket nem \u00e9szleltek.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">(<a href=\"https:\/\/hu.euronews.com\/2022\/09\/24\/aszteroidat-terithet-el-a-nasa-urszondaja\" target=\"_blank\" rel=\"noreferrer noopener\">Euronews<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A NASA \u0171rszond\u00e1ja a F\u00f6ldt\u0151l mintegy 11 milli\u00f3 kilom\u00e9terre l\u00e9v\u0151 Dimorphos aszteroid\u00e1val h\u00e9tf\u0151n \u00fctk\u00f6zik. A tervek szerint k\u00f6r\u00fclbel\u00fcl 23 000 kilom\u00e9ter\/\u00f3r\u00e1s sebess\u00e9ggel csap\u00f3dik az aszteroid\u00e1ba a tavaly novemberben Kaliforni\u00e1b\u00f3l indult DART \u0171rszonda (Double Asteroid Redirection Test).<\/p>\n","protected":false},"author":5,"featured_media":119764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,598,25,39],"tags":[2745,6101,2185,38362],"class_list":["post-119755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-tudomany","category-videok","category-vilag","tag-aszteroida","tag-csillagaszat","tag-nasa","tag-urszonda"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/119755","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=119755"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/119755\/revisions"}],"predecessor-version":[{"id":119765,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/119755\/revisions\/119765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/119764"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=119755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=119755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=119755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}