Kosmick\u00e1 sonda OSIRIS-REx agentury NASA, kter\u00e1 se vydala na misi na pr\u016fzkum asteroidu Bennu, po\u0159\u00eddila \u00fachvatn\u00fd sn\u00edmek Zem\u011b a jej\u00edho m\u011bs\u00ed\u010dn\u00edho pr\u016fvodce na pozad\u00ed ohromn\u00e9 rozlohy vesm\u00edru.<\/p>\n\n
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification and Security-Regolith Explorer) je kosmick\u00e1 sonda odeb\u00edraj\u00edc\u00ed vzorky asteroid\u016f, kter\u00e1 byla vypu\u0161t\u011bna v z\u00e1\u0159\u00ed 2016. Jej\u00edm prim\u00e1rn\u00edm c\u00edlem je odebrat vzorek z asteroidu Bennu a do roku 2023 ho dopravit zp\u011bt na Zemi. Tato mise si klade za c\u00edl poskytnout cenn\u00e9 poznatky o vzniku na\u0161\u00ed slune\u010dn\u00ed soustavy a potenci\u00e1lu budouc\u00ed t\u011b\u017eby asteroid\u016f.<\/p>\n\n
Kdy\u017e se sonda OSIRIS-REx p\u0159ipravovala na sv\u00e9 setk\u00e1n\u00ed s asteroidem Bennu, vyu\u017eila svou kameru MapCam k po\u0159\u00edzen\u00ed sn\u00edmk\u016f Zem\u011b a M\u011bs\u00edce ze vzd\u00e1lenosti 3 180 000 mil. V\u00fdsledn\u00fd kompozitn\u00ed sn\u00edmek po\u0159\u00edzen\u00fd 2. \u0159\u00edjna 2017 odhaluje \u00fachvatn\u00fd pohled na na\u0161i domovskou planetu a jej\u00edho nebesk\u00e9ho souputn\u00edka.<\/p>\n\n
Hlavn\u00edm \u00fa\u010delem t\u011bchto sn\u00edmk\u016f bylo otestovat a kalibrovat p\u0159\u00edstroje kosmick\u00e9 sondy. D\u00edky sb\u011bru dat o Zemi mohli v\u011bdci zajistit p\u0159esnost a preciznost p\u0159\u00edstroj\u016f je\u0161t\u011b p\u0159ed p\u0159\u00edletem sondy k asteroidu Bennu.<\/p>\n\n
Navzdory sv\u00e9mu pragmatick\u00e9mu \u00fa\u010delu slou\u017e\u00ed sn\u00edmek Zem\u011b a M\u011bs\u00edce po\u0159\u00edzen\u00fd z d\u00e1lky jako dojemn\u00e1 p\u0159ipom\u00ednka na\u0161\u00ed spole\u010dn\u00e9 existence na t\u00e9to k\u0159ehk\u00e9 planet\u011b. Zd\u016fraz\u0148uje ohromnost vesm\u00edru a vz\u00e1jemn\u00e9 propojen\u00ed v\u0161eho \u017eivota na Zemi.<\/p>\n\n
O\u010dek\u00e1van\u00fd p\u0159\u00edlet sondy OSIRIS-REx k asteroidu Bennu je v prosinci 2018. Po sv\u00e9m p\u0159\u00edletu str\u00e1v\u00ed dva roky mapov\u00e1n\u00edm asteroidu a odb\u011brem vzork\u016f. Mise kosmick\u00e9 sondy se v\u0161ak net\u00fdk\u00e1 pouze pr\u016fzkumu asteroidu Bennu, ale rovn\u011b\u017e v\u00fdvoje technologi\u00ed a dovednost\u00ed pot\u0159ebn\u00fdch pro budouc\u00ed t\u011b\u017eebn\u00ed podniky zam\u011b\u0159en\u00e9 na asteroidy.<\/p>\n\n
P\u0159edpokl\u00e1d\u00e1 se, \u017ee asteroidy obsahuj\u00ed cenn\u00e9 zdroje, jako jsou kovy a miner\u00e1ly. Studium asteroidu Bennu a v\u00fdvoj technik pro t\u011b\u017ebu asteroid\u016f m\u00e1 NASA za c\u00edl otev\u0159\u00edt cestu budouc\u00edmu pr\u016fzkumu vesm\u00edru a potenci\u00e1ln\u00edmu vyu\u017eit\u00ed mimozemsk\u00fdch zdroj\u016f.<\/p>\n\n
Mise sondy OSIRIS-REx je d\u016fkazem lidsk\u00e9 zv\u011bdavosti a na\u0161\u00ed touhy prozkoumat a pochopit vesm\u00edr. Cesta kosmick\u00e9 sondy k asteroidu Bennu a jej\u00ed n\u00e1sledn\u00fd n\u00e1vrat na Zemi se vzorkem poskytne neoceniteln\u00e9 poznatky o na\u0161\u00ed slune\u010dn\u00ed soustav\u011b a potenci\u00e1lu budouc\u00edch mis\u00ed do vesm\u00edru.<\/p>","protected":false},"excerpt":{"rendered":"
Kosmick\u00e1 sonda odeb\u00edraj\u00edc\u00ed vzorky asteroid\u016f zachytila znepokojiv\u00fd pohled na Zemi ve vesm\u00edru Kosmick\u00e1 sonda OSIRIS-REx agentury NASA, kter\u00e1 se vydala na misi na pr\u016fzkum asteroidu Bennu, po\u0159\u00eddila \u00fachvatn\u00fd sn\u00edmek Zem\u011b…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1836],"tags":[8011,2907,8013,8014,815,8012,434],"class_list":["post-4409","post","type-post","status-publish","format-standard","hentry","category-astronomy-and-astrophysics","tag-asteroid-mining","tag-lunar-exploration","tag-nasa-missions","tag-osiris-rex","tag-planetary-science","tag-earth-observation","tag-space-exploration"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/4409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=4409"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/4409\/revisions"}],"predecessor-version":[{"id":4410,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/4409\/revisions\/4410"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=4409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=4409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=4409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}