{"id":15244,"date":"2020-05-19T20:41:00","date_gmt":"2020-05-19T17:41:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=15244"},"modified":"2020-05-18T22:00:00","modified_gmt":"2020-05-18T19:00:00","slug":"mar-500-foldi-napot-toltott-a-csango-4-kinai-holdjaro-az-egitest-tavoli-oldalan","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=15244&lang=hu","title":{"rendered":"A Csang’o-4 k\u00ednai holdj\u00e1r\u00f3 m\u00e1r 500 f\u00f6ldi napot t\u00f6lt\u00f6tt az \u00e9gitest t\u00e1voli oldal\u00e1n"},"content":{"rendered":"\n

M\u00e1r 500 f\u00f6ldi napot t\u00f6lt\u00f6tt el az \u00e9gitest t\u00e1voli oldal\u00e1n \u00e9s v\u00e9gzett tudom\u00e1nyos felt\u00e1r\u00e1sokat a kutat\u00f3k sz\u00e1m\u00e1ra ismeretlen, sz\u0171z ter\u00fcleten a Csang’o-4 k\u00ednai \u0171rszonda \u00e9s J\u00e1de Ny\u00fal-2 (Yutu-2) nev\u0171 holdj\u00e1r\u00f3ja \u2013 t\u00e1j\u00e9koztatott az MTI.<\/p>\n\n\n\n

\"\"
Csang’o-4 k\u00ednai \u0171rszonda a holdon 2019. janu\u00e1r 11-\u00e9n
Fot\u00f3: AFP <\/figcaption><\/figure><\/div>\n\n\n\n

Mind a holdj\u00e1r\u00f3, mind az \u0171rszonda vas\u00e1rnap folytatta munk\u00e1j\u00e1t az ut\u00e1n, hogy alv\u00f3 \u00fczemm\u00f3dban volt az igen hideg holdi \u00e9jszaka miatt. A m\u0171szerek a terveknek megfelel\u0151en dolgoztak \u2013 k\u00f6z\u00f6lte a K\u00ednai Nemzeti \u0170r\u00fcgyn\u00f6ks\u00e9g (CNSA) holdkutat\u00f3 k\u00f6zpontja.<\/p>\n\n\n\n

A j\u00e1de ny\u00fal holdj\u00e1r\u00f3nak eredetileg h\u00e1rom f\u00f6ldi h\u00f3napig kellett volna vizsg\u00e1l\u00f3dnia, \u00edgy ez a holdon leghosszabb ideig kutat\u00f3 holdj\u00e1r\u00f3.<\/p>\n\n\n\n

A Holdon egy nap 14 f\u00f6ldi nap hossz\u00fas\u00e1g\u00fa, ugyan\u00edgy az \u00e9jszaka is. A Csang’o-4 a napenergia hi\u00e1nya miatt v\u00e1lt alv\u00f3 m\u00f3dba az \u00e9jszak\u00e1k alatt.<\/p>\n\n\n\n

A 2018. december 8-\u00e1n \u00fatnak ind\u00edtott Csang’o-4 az els\u0151 \u0171rszonda, amely puha landol\u00e1st hajtott v\u00e9gre a D\u00e9li-sark-Aitken-medenc\u00e9nek a K\u00e1rm\u00e1n T\u00f3dor magyar-amerikai fizikusr\u00f3l, rep\u00fcl\u0151m\u00e9rn\u00f6kr\u0151l elnevezett, 180 kilom\u00e9ter sz\u00e9les Von Karman-kr\u00e1ter\u00e9ben janu\u00e1r 3-\u00e1n.<\/p>\n\n\n\n

A Hold forg\u00e1si ritmusa megegyezik a kering\u00e9si ritmus\u00e1val, ez\u00e9rt mindig ugyanazon oldala fordul a F\u00f6ld fel\u00e9.<\/p>\n\n\n\n

A t\u00e1voli oldal k\u00fcl\u00f6nleges jellemz\u0151kkel b\u00edr, a kutat\u00f3k a Csang’o-4 holdj\u00e1r\u00f3j\u00e1t\u00f3l \u00e1tt\u00f6r\u00e9snek sz\u00e1m\u00edt\u00f3 felfedez\u00e9sekre sz\u00e1m\u00edtanak.<\/p>\n\n\n\n

A tudom\u00e1nyos misszi\u00f3ban a holdj\u00e1r\u00f3 seg\u00edts\u00e9g\u00e9vel alacsony frekvenci\u00e1j\u00fa r\u00e1di\u00f3csillag\u00e1szati megfigyel\u00e9seket v\u00e9geznek, vizsg\u00e1lj\u00e1k a Hold felsz\u00edn\u00e9t \u00e9s felsz\u00edni form\u00e1it, \u00e1sv\u00e1nyi \u00f6sszet\u00e9tel\u00e9t, a neutronsug\u00e1rz\u00e1s m\u00e9rt\u00e9k\u00e9t \u00e9s m\u00e1s k\u00f6rnyezeti viszonyokat. A holdj\u00e1r\u00f3 m\u00e1r t\u00f6bb mint 420 m\u00e9tert tett meg az \u00e9gitest felsz\u00edn\u00e9n.<\/p>\n\n\n\n

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

M\u00e1r 500 f\u00f6ldi napot t\u00f6lt\u00f6tt el az \u00e9gitest t\u00e1voli oldal\u00e1n \u00e9s v\u00e9gzett tudom\u00e1nyos felt\u00e1r\u00e1sokat a kutat\u00f3k sz\u00e1m\u00e1ra ismeretlen, sz\u0171z ter\u00fcleten a Csang’o-4 k\u00ednai \u0171rszonda \u00e9s J\u00e1de Ny\u00fal-2 (Yutu-2) nev\u0171 holdj\u00e1r\u00f3ja \u2013 t\u00e1j\u00e9koztatott az MTI.<\/p>\n","protected":false},"author":5,"featured_media":15245,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,590,598,39],"tags":[2184],"class_list":["post-15244","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"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/15244","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=15244"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/15244\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/15245"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}