{"id":7782,"date":"2026-05-21T13:58:20","date_gmt":"2026-05-21T10:58:20","guid":{"rendered":"https:\/\/www.schooler.org.ua\/uk-uapsyche-robit-selfi-z-marsom-pered-osnovnoju-misiyeju-ru-rupsyche\/"},"modified":"2026-05-21T13:58:20","modified_gmt":"2026-05-21T10:58:20","slug":"uk-uapsyche-robit-selfi-z-marsom-pered-osnovnoju-misiyeju-ru-rupsyche","status":"publish","type":"post","link":"https:\/\/www.schooler.org.ua\/cs\/uk-uapsyche-robit-selfi-z-marsom-pered-osnovnoju-misiyeju-ru-rupsyche\/","title":{"rendered":"Psyche si p\u0159ed hlavn\u00ed mis\u00ed ud\u011bl\u00e1 “selfie” s Marsem"},"content":{"rendered":"

Vesm\u00edrn\u00e1 turistika? Nebo jen \u00fasp\u011b\u0161n\u00e1 inscenace. Mise Psyche<\/em> NASA prolet\u011bla minul\u00fd t\u00fdden kolem Rud\u00e9 planety. Sonda nejen m\u00e1vala rukou ve vzduchu, ale fotografovala. A moc kr\u00e1sn\u00e9. Jasn\u00fd srpek Marsu. Za\u0159\u00edzen\u00ed se p\u0159ibl\u00ed\u017eilo a pro\u0161lo jen 2 864 mil od povrchu. <\/p>\n

Pro\u010d ne? T\u00fdm tak\u00e9 po\u0159\u00eddil sn\u00edmky ji\u017en\u00edho p\u00f3lu. 430 mil \u0161irok\u00e1 ledov\u00e1 \u010depice je jasn\u011b viditeln\u00e1. <\/p>\n

To v\u0161ak byla jen zast\u00e1vka na cest\u011b. Kone\u010dn\u00fdm c\u00edlem je asteroid 16 Psyche<\/strong>, kter\u00fd se skl\u00e1d\u00e1 p\u0159ev\u00e1\u017en\u011b z kovu a ob\u00edh\u00e1 v pr\u00e1zdnot\u011b mezi Marsem a Jupiterem. Tento let m\u011bl mnohem v\u011bt\u0161\u00ed \u00fa\u010del ne\u017e popularitu na Instagramu. Gravitace. Psyche<\/em> pou\u017eila gravita\u010dn\u00ed p\u0159ita\u017elivost Marsu ke zrychlen\u00ed, ke zm\u011bn\u011b rychlosti a trajektorie, ani\u017e by spot\u0159ebovala palivo. Jedn\u00e1 se o prastar\u00fd a velmi \u00fa\u010dinn\u00fd trik. <\/p>\n

Cesta za\u010dala 13. \u0159\u00edjna 2023. Dlouh\u00e1 cesta. \u0160estilet\u00e9 funk\u010dn\u00ed obdob\u00ed. P\u0159es dv\u011b miliardy mil. Do srpna 2029 dos\u00e1hne Psyche<\/em> sv\u00e9ho c\u00edle. Pak za\u010dne skute\u010dn\u00e1 pr\u00e1ce. Sonda bude ob\u00edhat asteroid, mapovat jej, pozorovat kamerami a studovat jeho chemick\u00e9 slo\u017een\u00ed pomoc\u00ed magnetometru a gama spektrometru. <\/p>\n

Sna\u017e\u00edme se zjistit, z \u010deho je asteroid vyroben. Vyrobeno z kovu. Pravd\u011bpodobn\u011b ze \u017eeleza a niklu. N\u011bkte\u0159\u00ed v\u011bdci se domn\u00edvaj\u00ed, \u017ee 16 Psyche m\u016f\u017ee b\u00fdt odhalen\u00fdm j\u00e1drem starov\u011bk\u00e9 protoplanety. Stavebn\u00ed k\u00e1men sv\u011bta, kter\u00fd se nikdy pln\u011b nezformoval. Je velk\u00fd \u2013 v nej\u0161ir\u0161\u00edm m\u00edst\u011b je \u0161irok\u00fd 173 mil.<\/p>\n

Mohli bychom vyvrtat d\u00edru do j\u00e1dra samotn\u00e9 Zem\u011b, abychom prozkoumali jej\u00ed tajemstv\u00ed? Ne. Nem\u016f\u017eeme. Proto je tento kovov\u00fd k\u00e1men na\u0161\u00ed nejlep\u0161\u00ed alternativou. <\/p>\n

Pr\u016flet kolem Marsu tak\u00e9 poslou\u017eil jako z\u00e1t\u011b\u017eov\u00fd test. T\u00fdm pot\u0159eboval otestovat, jak Deep Space Network zvl\u00e1dala Dopplerovy posuny p\u0159i sledov\u00e1n\u00ed sondy. Don Han, vedouc\u00ed navigace, potvrdil v\u00fdsledek zrychlen\u00ed. Mars p\u0159idal ke sv\u00e9 rychlosti Psyche<\/em> 1000 mph a naklonil rovinu sv\u00e9 ob\u011b\u017en\u00e9 dr\u00e1hy o jeden stupe\u0148 vzhledem ke Slunci. <\/p>\n

“Te\u010f jsme na spr\u00e1vn\u00e9 cest\u011b,” \u0159ekl Han. C\u00edlem je l\u00e9to 2029.<\/p>\n

Studujeme tato kovov\u00e1 j\u00e1dra, abychom pochopili, jak se za\u010daly formovat planety. Proces se zd\u00e1 nep\u0159\u00edm\u00fd. Mo\u017en\u00e1 ne\u00fapln\u00e9. Ale to jsou nejlep\u0161\u00ed data, kter\u00e1 v tuto chv\u00edli m\u00e1me. <\/p>\n

Zbytek cesty tam ub\u00edh\u00e1 v tichosti. Kamery jen bzu\u010d\u00ed. \u010cekaj\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vesm\u00edrn\u00e1 turistika? Nebo jen \u00fasp\u011b\u0161n\u00e1 inscenace. Mise Psyche NASA prolet\u011bla minul\u00fd t\u00fdden kolem Rud\u00e9 planety. Sonda nejen m\u00e1vala rukou ve vzduchu, ale fotografovala. A moc kr\u00e1sn\u00e9. Jasn\u00fd srpek Marsu. Za\u0159\u00edzen\u00ed se p\u0159ibl\u00ed\u017eilo a pro\u0161lo jen 2 864 mil od povrchu. Pro\u010d ne? T\u00fdm tak\u00e9 po\u0159\u00eddil sn\u00edmky ji\u017en\u00edho p\u00f3lu. 430 mil \u0161irok\u00e1 ledov\u00e1 \u010depice je jasn\u011b […]<\/p>\n","protected":false},"author":1,"featured_media":7781,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":""},"categories":[1],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts\/7782"}],"collection":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/comments?post=7782"}],"version-history":[{"count":0,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts\/7782\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/media\/7781"}],"wp:attachment":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/media?parent=7782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/categories?post=7782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/tags?post=7782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}