{"id":3380,"date":"2024-09-05T00:12:14","date_gmt":"2024-09-04T22:12:14","guid":{"rendered":"https:\/\/www.zahadyazajimavosti.cz\/?p=3380"},"modified":"2024-10-28T02:27:11","modified_gmt":"2024-10-28T01:27:11","slug":"podivne-utvary-na-snimcich-z-marsu-25","status":"publish","type":"post","link":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/2024\/09\/05\/podivne-utvary-na-snimcich-z-marsu-25\/","title":{"rendered":"Podivn\u00e9 \u00fatvary na sn\u00edmc\u00edch z Marsu (25)"},"content":{"rendered":"

V bl\u00edzkosti roveru Opportunity se objevil tajemn\u00fd objekt<\/strong>
\nV\u011bdci z NASA nemohou pochopit, kde se vzal tajemn\u00fd k\u00e1men<\/p>\n

V lednu 2014 p\u0159ekvapily v\u00fdzkumn\u00edky NASA z Jet Propulsion Laboratory (Pasadena, Kalifornie) z\u00e1b\u011bry mar\u0165ansk\u00e9ho robota Opportunity.<\/p>\n

\u201eOh, Bo\u017ee!\u201c nemohl udr\u017eet emoce vedouc\u00ed v\u011bdeck\u00e9ho t\u00fdmu Steve Squyres, \u201eto tam nebylo!\u201c<\/p>\n

\u201eCo se d\u011bje?\u201c zmaten\u011b odpov\u011bd\u011bl vedouc\u00ed odborn\u00e9 sekce Matt Golombek.<\/p>\n

Byla to prvn\u00ed reakce v\u011bdc\u016f na z\u00e1b\u011bry z Mars Rover Opportunity, na kter\u00fdch se n\u00e1hle objevil n\u011bjak\u00fd k\u00e1men. Na z\u00e1b\u011brech z 3528 dne na Marsu k\u00e1men nebyl, a 3540 den tam k\u00e1men le\u017eel. Kde se vzal.<\/p>\n

\"\"<\/p>\n

Oba z\u00e1b\u011bry stejn\u00e9ho m\u00edsta. Foto: NASA \/ JPL-Caltech<\/em><\/p>\n

\"\"<\/p>\n

Stejn\u00e9 foto v barv\u011b, Foto: NASA \/ JPL-Caltech<\/em><\/p>\n

V\u00fdzkumn\u00edci provedli spektrometrickou anal\u00fdzu z\u00e1hadn\u00e9ho kamene. Byl pln\u00fd s\u00edry a ho\u0159\u010d\u00edku, manganu dvakr\u00e1t v\u00edce ne\u017e v jin\u00fdch – zn\u00e1m\u00fdch – mar\u0165ansk\u00fdch hornin\u00e1ch.<\/p>\n

\u201eNa n\u011bco takov\u00e9ho jsme dosud nikdy nenarazili, co do vzhledu a slo\u017een\u00ed, \u0159ekl Squires \u0159ekl tiskov\u00e9 konferenci v\u011bnovan\u00e9 des\u00e1t\u00e9mu v\u00fdro\u010d\u00ed p\u016fsoben\u00ed robotu Opportunity na Marsu.<\/p>\n

\u201eK\u00e1men m\u00e1 velikost koblihy,\u201c \u0159ekl v\u011bdec. \u201eA vypad\u00e1 podobn\u011b. Jako kobliha s marmel\u00e1dou.\u201c<\/p>\n

Kde se vzal?<\/p>\n

V\u00fdzkumn\u00ed pracovn\u00edci vyslovili n\u011bkolik hypot\u00e9z. Podle jedn\u00e9 z nich se k\u00e1men dostal na m\u00edsto p\u0159i ot\u00e1\u010den\u00ed roveru posunut\u00edm jeho kola. T\u00edm se dostal do zorn\u00e9ho pole jeho kamery.<\/p>\n

Dal\u0161\u00ed hypot\u00e9za ne, \u017ee k\u00e1men je meteorit a prost\u011b spadl z nebe.<\/p>\n

Nicm\u00e9n\u011b, tyto p\u0159edpoklady NASA pova\u017euje za nepravd\u011bpodobn\u00e9. Rover se v posledn\u00ed dob\u011b nepohyboval tak, aby k n\u011b\u010demu podobn\u00e9mu do\u0161lo, a p\u00e1d meteoritu je krajn\u011b nepravd\u011bpodobn\u00fd.<\/p>\n

\"\"<\/p>\n

Z\u00e1hadn\u00fd k\u00e1men \u2013 jako kobliha s d\u017eemem, jak jej nazvali v NASA.\u00a0Foto: NASA \/ JPL-Caltech<\/em><\/p>\n

Nebo je objeven\u00ed z\u00e1hadn\u00e9ho kamene \u017eert, kter\u00fd p\u0159ipravili v\u011bdci k des\u00e1t\u00e9mu v\u00fdro\u010d\u00ed robota na Marsu?<\/p>\n

\u0158e\u0161en\u00ed z\u00e1hady se objevilo ihned po tiskov\u00e9 konferenci. Robot se toti\u017e opravdu pohyboval. Prvn\u00ed sn\u00edmek byl z 26.12.2013, dal\u0161\u00ed z 8.1.2014. A kola robota mezi t\u011bmito dny dopravila k\u00e1men na toto m\u00edsto. Na\u0161lo se tak\u00e9 vysv\u011btlen\u00ed pro tak nezvyklou barvu kamene \u2013 ten byl z\u0159ejm\u011b po mnoha tis\u00edcilet\u00edch a mo\u017en\u00e1 mili\u00f3nech let obr\u00e1cen rubem vzh\u016fru.<\/p>\n

Odkazy<\/em><\/strong><\/p>\n

(1) Origin\u00e1ln\u00ed sn\u00edmky „kamenn\u00e9ho hosta“ v odd\u00edle Navigace kamery a den – http:\/\/marsrover.nasa.gov\/gallery\/all\/opportunity.html<\/a> <\/em>
\n(2) http:\/\/www.nasa.gov\/jpl\/mer\/rock-pinnacle-island-pia17761\/#.UuQOXftNxH1<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

V bl\u00edzkosti roveru Opportunity se objevil tajemn\u00fd objekt<\/p>\n","protected":false},"author":1,"featured_media":470,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[65],"class_list":["post-3380","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zahady","tag-mars"],"_links":{"self":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts\/3380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/comments?post=3380"}],"version-history":[{"count":1,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts\/3380\/revisions"}],"predecessor-version":[{"id":3385,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts\/3380\/revisions\/3385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/media\/470"}],"wp:attachment":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}