[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.gapron.cz\/slunci-nejblizsi\/#Article","mainEntityOfPage":"https:\/\/www.gapron.cz\/slunci-nejblizsi\/","headline":"Slunci nejbli\u017e\u0161\u00ed","name":"Slunci nejbli\u017e\u0161\u00ed","description":"Cel\u00e1 soustava planet ob\u00edhaj\u00edc\u00edch slunce skr\u00fdv\u00e1 spoustu tajemstv\u00ed. Tou nejmen\u0161\u00ed, kter\u00e1 je nejv\u00edce p\u0159ibl\u00ed\u017eena slunci, je Merkur. Slunce obkrou\u017e\u00ed za necel\u00fdch osmdes\u00e1t osm dn\u016f, kolem sv\u00e9 osy se oto\u010d\u00ed celkem t\u0159ikr\u00e1t. D\u00edky tomu se jeden n\u00e1\u0161 pozemsk\u00fd rok d\u00e1 srovnat &hellip; <div class=\"read-more\"><a href=\"https:\/\/www.gapron.cz\/slunci-nejblizsi\/\" class=\"more-link\">Read More<\/a><\/div>","datePublished":"2018-12-23","dateModified":"2023-05-07","author":{"@type":"Person","@id":"https:\/\/www.gapron.cz\/author\/#Person","name":"","url":"https:\/\/www.gapron.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/48db5b3634ed7a3f1f89bca90f0a2521b0bb3970d57e3653d258d10b0f31fdf3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/48db5b3634ed7a3f1f89bca90f0a2521b0bb3970d57e3653d258d10b0f31fdf3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"gapron.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.gapron.cz\/wp-content\/uploads\/img_a332580_w2589_t1545427385.jpg","url":"https:\/\/www.gapron.cz\/wp-content\/uploads\/img_a332580_w2589_t1545427385.jpg","height":0,"width":0},"url":"https:\/\/www.gapron.cz\/slunci-nejblizsi\/","wordCount":403,"articleBody":"Cel\u00e1 soustava planet ob\u00edhaj\u00edc\u00edch slunce skr\u00fdv\u00e1 spoustu tajemstv\u00ed. Tou nejmen\u0161\u00ed, kter\u00e1 je nejv\u00edce p\u0159ibl\u00ed\u017eena slunci, je Merkur. Slunce obkrou\u017e\u00ed za necel\u00fdch osmdes\u00e1t osm dn\u016f, kolem sv\u00e9 osy se oto\u010d\u00ed celkem t\u0159ikr\u00e1t. D\u00edky tomu se jeden n\u00e1\u0161 pozemsk\u00fd rok d\u00e1 srovnat s\u00a0merkurov\u00fdm jeden a p\u016fl dnem. Merkur se ze v\u0161ech ostatn\u00edch planet pozoruje nejh\u016f\u0159e, a to pr\u00e1v\u011b d\u00edky sv\u00e9 bl\u00edzkosti se sluncem. P\u0159ed zhruba \u010dty\u0159iceti lety poznatky o n\u011bm p\u0159inesla vyslan\u00e1 sonda.\tJak si p\u0159edstavit povrch t\u00e9to planety, kter\u00e1 je v\u00a0t\u011bsn\u00e9 bl\u00edzkosti samotn\u00e9ho \u017ehav\u00e9ho slunce? Z\u0159ejm\u011b zde neexistuje \u017e\u00e1dn\u00fd \u017eivot a planeta by zbl\u00edzka mohla vypadat jako peklo. Dal\u0161\u00ed sonda, kter\u00e1 se vydala do bl\u00edzkosti Merkuru, byla vysl\u00e1na p\u0159ed sedmi lety. Vzhledem k\u00a0tomu, \u017ee se jedn\u00e1 o planetu s\u00a0n\u00edzkou hmotnost\u00ed, nen\u00ed mo\u017en\u00e9, aby zde byla atmosf\u00e9ra, kter\u00e1 by dok\u00e1zala regulovat teplotu. Ta se odv\u00edj\u00ed podle toho, kdy na ni dopad\u00e1 slune\u010dn\u00ed z\u00e1\u0159en\u00ed a kdy ne. Ve dne byste zde mohli nam\u011b\u0159it neuv\u011b\u0159iteln\u00fdch \u010dty\u0159i sta stup\u0148\u016f Celsia a v\u00a0noci se ochlad\u00ed a\u017e na jedno sto sedmdes\u00e1t stup\u0148\u016f Celsia. Atmosf\u00e9ra se skl\u00e1d\u00e1 z\u00a0n\u011bkolika chemick\u00fdch prvk\u016f, nejv\u00edce obsa\u017een je zde vod\u00edk, kysl\u00edk a sod\u00edk. \tI kdy\u017e zde \u017eivot tak, jak ho zn\u00e1me, nen\u00ed mo\u017en\u00fd, existuje na Merkuru nepatrn\u00e9 magnetick\u00e9 pole. To by znamenalo, \u017ee samotn\u00e9 j\u00e1dro planety tvo\u0159\u00ed tekut\u00e9 prvky. A je zde tak\u00e9 voda, ne tak, jak ji zn\u00e1me my, ale ve form\u011b nekone\u010dn\u00fdch ledov\u00fdch ploch. Ty jsou na m\u00edstech, kam slunce nem\u016f\u017ee.\tKousek planety Merkur se dostal i k\u00a0n\u00e1m, na na\u0161i zelenomodrou planetu. Toto \u0161t\u011bst\u00ed m\u011bli v\u00a0Maroku, kam dopadl meteorit o v\u00e1ze v\u00edce jak t\u0159i sta kilogram\u016f v\u00a0n\u011bkolika men\u0161\u00edch kusech a podle odborn\u00edk\u016f tyto fragmenty poch\u00e1z\u00ed pr\u00e1v\u011b z\u00a0Merkuru. \tPosledn\u00ed vyslan\u00e1 sonda sleduje Merkur sedm\u00fdm rokem, dok\u00e1zala u\u017e po\u0159\u00eddit i spoustu zaj\u00edmav\u00fdch fotografi\u00ed a v\u00a0dal\u0161\u00edch letech v\u011bdci pl\u00e1nuj\u00ed vysl\u00e1n\u00ed dal\u0161\u00edch. Mo\u017en\u00e1 n\u00e1s pak \u010dekaj\u00ed dal\u0161\u00ed zaj\u00edmav\u00e1 odhalen\u00ed t\u00e9to jedine\u010dn\u00e9 mal\u00e9 planety.                                                                                                                                                                                                                                                                                                                                                                                         3.8\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Slunci nejbli\u017e\u0161\u00ed","item":"https:\/\/www.gapron.cz\/slunci-nejblizsi\/#breadcrumbitem"}]}]