{"id":2004,"date":"2024-08-18T16:49:15","date_gmt":"2024-08-18T16:49:15","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2004"},"modified":"2024-08-18T16:49:15","modified_gmt":"2024-08-18T16:49:15","slug":"nasa-delays-mars-insight-probe-launch-by-more-than-two-years","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/planetary-science\/nasa-delays-mars-insight-probe-launch-by-more-than-two-years\/","title":{"rendered":"Mise NASA Mars InSight odlo\u017eena o v\u00edce ne\u017e dva roky"},"content":{"rendered":"<h2 class=\"wp-block-heading\">NASA odlo\u017eila start sondy Mars InSight o v\u00edce ne\u017e dva roky<\/h2>\n\n<h2 class=\"wp-block-heading\">Technick\u00e9 probl\u00e9my si vynutily odklad<\/h2>\n\n<p>P\u016fvodn\u011b pl\u00e1novan\u00e1 k vypu\u0161t\u011bn\u00ed koncem tohoto m\u011bs\u00edce, sonda Mars InSight agentury NASA byla odlo\u017eena o v\u00edce ne\u017e dva roky kv\u016fli p\u0159etrv\u00e1vaj\u00edc\u00edm probl\u00e9m\u016fm se sv\u00fdm seizmometrem. In\u017een\u00fd\u0159i objevili z\u00e1sadn\u00ed probl\u00e9my s vakuov\u00fdm t\u011bsn\u011bn\u00edm p\u0159\u00edstroje, kter\u00e9 je nezbytn\u00e9 pro ochranu citliv\u00fdch senzor\u016f p\u0159ed drsn\u00fdm prost\u0159ed\u00edm Marsu.<\/p>\n\n<h2 class=\"wp-block-heading\">Zpo\u017ed\u011bn\u00ed a opravy<\/h2>\n\n<p>Mise InSight m\u00e1 za c\u00edl m\u011b\u0159it seismickou aktivitu hluboko uvnit\u0159 Marsu, aby z\u00edskala poznatky o vzniku a vnit\u0159n\u00ed struktu\u0159e planety. \u00daniky ve vakuov\u00e9m t\u011bsn\u011bn\u00ed seizmometru v\u0161ak donutily NASA odlo\u017eit start a\u017e na kv\u011bten 2018. In\u017een\u00fd\u0159i v NASA a francouzsk\u00e9 kosmick\u00e9 agentu\u0159e CNES, kter\u00e1 p\u0159\u00edstroj vyrobila, pracuj\u00ed na p\u0159epracov\u00e1n\u00ed a v\u00fdrob\u011b nov\u00e9ho t\u011bsn\u011bn\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u011bdeck\u00fd v\u00fdznam<\/h2>\n\n<p>P\u0159es zpo\u017ed\u011bn\u00ed z\u016fst\u00e1vaj\u00ed p\u0159edstavitel\u00e9 NASA optimisti\u010dt\u00ed ohledn\u011b v\u011bdeck\u00e9 hodnoty mise. Sonda InSight obsahuje t\u0159i seizmometry, kter\u00e9 jsou tak citliv\u00e9, \u017ee dok\u00e1\u017e\u00ed detekovat pohyby mal\u00e9 jako zlomek atomu vod\u00edku. Tato data poskytnou cenn\u00e9 informace o nitru Marsu, v\u010detn\u011b jeho k\u016fry, pl\u00e1\u0161t\u011b a j\u00e1dra.<\/p>\n\n<h2 class=\"wp-block-heading\">N\u00e1kladov\u00e9 d\u016fsledky<\/h2>\n\n<p>Zpo\u017ed\u011bn\u00ed a opravy by mohly nakonec st\u00e1t NASA dal\u0161\u00edch 150 milion\u016f dolar\u016f, \u010d\u00edm\u017e se celkov\u00fd rozpo\u010det zv\u00fd\u0161\u00ed na maxim\u00e1ln\u011b 675 milion\u016f dolar\u016f. \u010cinitel\u00e9 NASA nevylou\u010dili mo\u017enost zru\u0161en\u00ed mise, ale prozat\u00edm je InSight na spr\u00e1vn\u00e9 cest\u011b ke sv\u00e9 cest\u011b na Mars.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00edle mise<\/h2>\n\n<p>Sonda Mars InSight provede n\u011bkolik kl\u00ed\u010dov\u00fdch v\u011bdeck\u00fdch \u0161et\u0159en\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>M\u011b\u0159en\u00ed seismick\u00e9 aktivity za \u00fa\u010delem ur\u010den\u00ed vnit\u0159n\u00ed struktury planety<\/li>\n<li>Studium toku tepla planety za \u00fa\u010delem pochopen\u00ed jeho tepeln\u00e9ho v\u00fdvoje<\/li>\n<li>Prozkoum\u00e1n\u00ed rotace planety za \u00fa\u010delem ur\u010den\u00ed velikosti a slo\u017een\u00ed jeho j\u00e1dra<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">V\u00fdzvy a \u0159e\u0161en\u00ed<\/h2>\n\n<p>Mise InSight \u010del\u00ed n\u011bkolika v\u00fdzv\u00e1m, v\u010detn\u011b drsn\u00e9ho prost\u0159ed\u00ed Marsu, nutnosti p\u0159esn\u00fdch m\u011b\u0159en\u00ed a dlouh\u00e9 doby cesty na Mars. In\u017een\u00fd\u0159i vyvinuli inovativn\u00ed \u0159e\u0161en\u00ed, jak tyto v\u00fdzvy p\u0159ekonat, jako je tepeln\u00fd \u0161t\u00edt chr\u00e1n\u00edc\u00ed sondu p\u0159ed extr\u00e9mn\u00edmi teplotami, p\u0159esn\u00fd p\u0159ist\u00e1vac\u00ed syst\u00e9m zaji\u0161\u0165uj\u00edc\u00ed bezpe\u010dn\u00e9 p\u0159ist\u00e1n\u00ed a radioizotopov\u00fd termoelektrick\u00fd gener\u00e1tor poskytuj\u00edc\u00ed energii.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u011bdeck\u00fd dopad<\/h2>\n\n<p>Mise Mars InSight by m\u011bla v\u00fdznamn\u011b p\u0159isp\u011bt k na\u0161emu porozum\u011bn\u00ed Marsu a dal\u0161\u00edch kamenn\u00fdch planet v na\u0161\u00ed slune\u010dn\u00ed soustav\u011b. Studiem vnit\u0159n\u00ed struktury planety, toku tepla a rotace doufaj\u00ed v\u011bdci, \u017ee z\u00edskaj\u00ed poznatky o vzniku a v\u00fdvoji t\u011bchto nebesk\u00fdch t\u011bles.<\/p>\n\n<h2 class=\"wp-block-heading\">Zapojen\u00ed ve\u0159ejnosti<\/h2>\n\n<p>NASA se zav\u00e1zala zapojit ve\u0159ejnost do mise Mars InSight. Prost\u0159ednictv\u00edm vzd\u011bl\u00e1vac\u00edch program\u016f, online zdroj\u016f a soci\u00e1ln\u00edch m\u00e9di\u00ed m\u00e1 agentura za c\u00edl sd\u00edlet vzru\u0161en\u00ed z pr\u016fzkumu vesm\u00edru a inspirovat dal\u0161\u00ed generaci v\u011bdc\u016f a in\u017een\u00fdr\u016f.<\/p>","protected":false},"excerpt":{"rendered":"<p>NASA odlo\u017eila start sondy Mars InSight o v\u00edce ne\u017e dva roky Technick\u00e9 probl\u00e9my si vynutily odklad P\u016fvodn\u011b pl\u00e1novan\u00e1 k vypu\u0161t\u011bn\u00ed koncem tohoto m\u011bs\u00edce, sonda Mars InSight agentury NASA byla odlo\u017eena&hellip;<\/p>\n","protected":false},"author":6,"featured_media":24066,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[985],"tags":[811,473,815,434,4270],"class_list":["post-2004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-planetary-science","tag-mars","tag-nasa","tag-planetary-science","tag-space-exploration","tag-seismology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2004","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=2004"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2004\/revisions"}],"predecessor-version":[{"id":2005,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2004\/revisions\/2005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/24066"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=2004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=2004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=2004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}