{"id":3889,"date":"2026-05-24T15:49:10","date_gmt":"2026-05-24T15:49:10","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/05\/24\/zatmeni-na-marsu-phobos-prechazi-pred-sluncem\/"},"modified":"2026-05-24T15:49:10","modified_gmt":"2026-05-24T15:49:10","slug":"zatmeni-na-marsu-phobos-prechazi-pred-sluncem","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/05\/24\/zatmeni-na-marsu-phobos-prechazi-pred-sluncem\/","title":{"rendered":"Zatm\u011bn\u00ed na Marsu: Phobos p\u0159ech\u00e1z\u00ed p\u0159ed Sluncem"},"content":{"rendered":"<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-3889-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/apod.nasa.gov\/apod\/image\/2605\/MarsEclipse_perseverance.mp4?_=1\" \/><a href=\"https:\/\/apod.nasa.gov\/apod\/image\/2605\/MarsEclipse_perseverance.mp4\">https:\/\/apod.nasa.gov\/apod\/image\/2605\/MarsEclipse_perseverance.mp4<\/a><\/video><\/div>\n<p>Co to pr\u00e1v\u011b proplouv\u00e1 p\u0159ed Sluncem? Vypad\u00e1 to jako m\u011bs\u00edc, ale nem\u016f\u017ee to b\u00fdt M\u011bs\u00edc, proto\u017ee nen\u00ed kulat\u00fd. Je to mar\u0165ansk\u00fd m\u011bs\u00edc Fobos.  Zobrazen\u00e9 video po\u0159\u00eddil v roce 2022 z povrchu Marsu rover Perseverance. Phobos, kter\u00fd m\u00e1 pr\u016fm\u011br 11,5 kilometru, je 150kr\u00e1t men\u0161\u00ed ne\u017e Luna (n\u00e1\u0161 M\u011bs\u00edc), ale tak\u00e9 50kr\u00e1t bl\u00ed\u017ee ke sv\u00e9 mate\u0159sk\u00e9 planet\u011b.  Phobos je ve skute\u010dnosti tak bl\u00edzko Marsu, \u017ee se o\u010dek\u00e1v\u00e1, \u017ee se b\u011bhem p\u0159\u00ed\u0161t\u00edch 50 milion\u016f let rozpadne a naraz\u00ed do Marsu.  V bl\u00edzk\u00e9 budoucnosti vede n\u00edzk\u00e1 ob\u011b\u017en\u00e1 dr\u00e1ha Phobosu k rychlej\u0161\u00edm slune\u010dn\u00edm zatm\u011bn\u00edm, ne\u017e jak\u00e1 jsou vid\u011bt ze Zem\u011b. Uveden\u00e9 video je nato\u010deno v re\u00e1ln\u00e9m \u010dase \u2013 p\u0159echod trval skute\u010dn\u011b asi 40 sekund, jak je vid\u011bt. Autor videa \u2013 robotick\u00fd rover Perseverance (Percy) \u2013 pokra\u010duje v pr\u016fzkumu kr\u00e1teru Jezero na Marsu a hled\u00e1 nejen stopy vodn\u00ed historie dnes ji\u017e such\u00e9ho sv\u011bta, ale i d\u016fkazy o d\u00e1vn\u00e9m mikrobi\u00e1ln\u00edm \u017eivot\u011b.<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: NASA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/apod.nasa.gov\/apod\/image\/2605\/MarsEclipse_perseverance.mp4 Co to pr\u00e1v\u011b proplouv\u00e1 p\u0159ed Sluncem? Vypad\u00e1 to jako m\u011bs\u00edc, ale nem\u016f\u017ee to b\u00fdt M\u011bs\u00edc, proto\u017ee nen\u00ed kulat\u00fd. Je to mar\u0165ansk\u00fd m\u011bs\u00edc Fobos. Zobrazen\u00e9 video po\u0159\u00eddil v roce 2022 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3889","post","type-post","status-publish","format-standard","hentry","category-nasa"],"_links":{"self":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3889","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=3889"}],"version-history":[{"count":1,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3889\/revisions"}],"predecessor-version":[{"id":3890,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3889\/revisions\/3890"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}