{"id":3776,"date":"2026-03-19T15:50:09","date_gmt":"2026-03-19T15:50:09","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/03\/19\/spusteni-plume-meduza-od-spacex\/"},"modified":"2026-03-19T15:50:09","modified_gmt":"2026-03-19T15:50:09","slug":"spusteni-plume-meduza-od-spacex","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/03\/19\/spusteni-plume-meduza-od-spacex\/","title":{"rendered":"Spu\u0161t\u011bn\u00ed Plume: Med\u00faza od SpaceX"},"content":{"rendered":"<p>I kdybyste m\u011bli hlavu v oblac\u00edch, takovou med\u00fazu byste moc \u010dasto nevid\u011bli. \u00davodn\u00ed sn\u00edmek zachycuje start rakety SpaceX Falcon 9 z mysu Canaveral na Florid\u011b 4. b\u0159ezna. Start se odehr\u00e1l 52 minut p\u0159ed v\u00fdchodem slunce a v\u00fdfukov\u00fd oblak druh\u00e9ho stupn\u011b rakety se ty\u010dil na obloze tak vysoko, \u017ee zachytil sv\u011btlo vych\u00e1zej\u00edc\u00edho slunce, zat\u00edmco fotograf byl je\u0161t\u011b pono\u0159en do tmy. Tato kombinace sv\u011btla a st\u00ednu, mo\u017en\u00e1 za \u00fasvitu nebo za soumraku, zp\u016fsobuje, \u017ee v\u00fdfukov\u00e9 plyny, p\u0159ev\u00e1\u017en\u011b vodn\u00ed p\u00e1ra a oxid uhli\u010dit\u00fd, vypadaj\u00ed jako z\u00e1\u0159\u00edc\u00ed mrak. Vypad\u00e1 to, jako by klesaly, proto\u017ee raketa p\u0159i sv\u00e9 cest\u011b do vesm\u00edru kop\u00edruje zak\u0159iven\u00ed Zem\u011b. Souvisej\u00edc\u00edm jevem je fenom\u00e9n soumraku, kter\u00fd zp\u016fsobuje barevn\u00e9 kondenza\u010dn\u00ed stopy, kter\u00e9 jsou n\u011bkdy myln\u011b pova\u017eov\u00e1ny za UFO. Ale pokud v\u00e1s to zaj\u00edm\u00e1: skute\u010dn\u00e9 med\u00fazy byly vysl\u00e1ny do vesm\u00edru NASA v 90. letech v r\u00e1mci v\u011bdeck\u00e9ho experimentu.<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: Michael Seeley<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I kdybyste m\u011bli hlavu v oblac\u00edch, takovou med\u00fazu byste moc \u010dasto nevid\u011bli. \u00davodn\u00ed sn\u00edmek zachycuje start rakety SpaceX Falcon 9 z mysu Canaveral na Florid\u011b 4. b\u0159ezna. Start se odehr\u00e1l [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3777,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3776","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa"],"_links":{"self":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/comments?post=3776"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3776\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/3777"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}