{"id":11718,"date":"2024-08-28T10:03:23","date_gmt":"2024-08-28T10:03:23","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11718"},"modified":"2024-08-28T10:03:23","modified_gmt":"2024-08-28T10:03:23","slug":"draconid-meteor-shower-ultimate-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/astronomy\/draconid-meteor-shower-ultimate-guide\/","title":{"rendered":"Drakonidy: P\u0159ipravte se na nebesk\u00e9 divadlo"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Drakonidy: Nebesk\u00e9 divadlo<\/h2>\n\n<h3 class=\"wp-block-heading\">Historie meteorick\u00fdch roj\u016f Drakonid<\/h3>\n\n<p>Meteorick\u00fd roj Drakonid je ka\u017edoro\u010dn\u00ed \u00fakaz, kter\u00fd nast\u00e1v\u00e1 za\u010d\u00e1tkem \u0159\u00edjna. Je zp\u016fsoben \u00falomky komety 21P\/Giacobini-Zinner, kter\u00e1 ob\u00edh\u00e1 kolem Slunce ka\u017ed\u00fdch 6,6 roku.<\/p>\n\n<p>P\u0159esto\u017ee je meteorick\u00fd roj Drakonid obvykle men\u0161\u00ed ud\u00e1lost\u00ed, v minulosti vyprodukoval spektakul\u00e1rn\u00ed meteorick\u00e9 bou\u0159e. Ta nejzn\u00e1m\u011bj\u0161\u00ed z nich nastala v roce 1933, kdy tis\u00edce meteor\u016f prol\u00e9tlo oblohou nad Evropou. Podobn\u00e9 bou\u0159e byly pozorov\u00e1ny v letech 1946, 1952, 1985, 1998 a 2011.<\/p>\n\n<h3 class=\"wp-block-heading\">Co zp\u016fsobuje meteorick\u00e9 roje?<\/h3>\n\n<p>Meteorick\u00e9 roje vznikaj\u00ed, kdy\u017e Zem\u011b proch\u00e1z\u00ed mrakem \u00falomk\u016f zanechan\u00fdch kometou nebo asteroidem. Kdy\u017e tyto \u010d\u00e1stice vstoup\u00ed do zemsk\u00e9 atmosf\u00e9ry, vypa\u0159\u00ed se a vytvo\u0159\u00ed pruhy sv\u011btla zn\u00e1m\u00e9 jako meteory.<\/p>\n\n<h3 class=\"wp-block-heading\">Meteorick\u00fd roj Drakonid: Kdy a kde ho pozorovat<\/h3>\n\n<p>Meteorick\u00fd roj Drakonid dos\u00e1hne sv\u00e9ho vrcholu 8. a 9. \u0159\u00edjna 2023. Nejlep\u0161\u00ed \u010das na pozorov\u00e1n\u00ed roje je brzy ve\u010der, kr\u00e1tce po setm\u011bn\u00ed. Na rozd\u00edl od jin\u00fdch meteorick\u00fdch roj\u016f jsou Drakonidy nejl\u00e9pe viditeln\u00e9 bl\u00edzko horizontu, nikoli p\u0159\u00edmo nad hlavou.<\/p>\n\n<p>Abyste z\u00edskali nejlep\u0161\u00ed v\u00fdhled na meteorick\u00fd roj Drakonid, najd\u011bte m\u00edsto s jasnou oblohou a minim\u00e1ln\u00edm sv\u011bteln\u00fdm zne\u010di\u0161t\u011bn\u00edm. Lehn\u011bte si na z\u00e1da, relaxujte a nechte sv\u00e9 o\u010di p\u0159izp\u016fsobit se tm\u011b. M\u016f\u017ee trvat a\u017e 30 minut, ne\u017e se va\u0161e o\u010di pln\u011b p\u0159izp\u016fsob\u00ed.<\/p>\n\n<h3 class=\"wp-block-heading\">Dal\u0161\u00ed pozoruhodn\u00e9 meteorick\u00e9 roje<\/h3>\n\n<p>P\u0159esto\u017ee meteorick\u00fd roj Drakonid neb\u00fdv\u00e1 obvykle t\u00edm nejpozoruhodn\u011bj\u0161\u00edm rojem roku, zna\u010d\u00ed za\u010d\u00e1tek obdob\u00ed zv\u00fd\u0161en\u00e9 meteorick\u00e9 aktivity. Od nyn\u011bj\u0161ka a\u017e do konce prosince nastane meteorick\u00fd roj ka\u017ed\u00fdch jeden a\u017e dva t\u00fddny.<\/p>\n\n<p>Mezi nejzn\u00e1m\u011bj\u0161\u00ed meteorick\u00e9 roje pat\u0159\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Orionidy: Vrchol 21. \u0159\u00edjna<\/li>\n<li>Leonidy: Vrchol v polovin\u011b listopadu<\/li>\n<li>Geminidy: Vrchol 13. \u2013 14. prosince<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Tipy pro pozorov\u00e1n\u00ed meteorick\u00fdch roj\u016f<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Najd\u011bte m\u00edsto s jasnou oblohou a minim\u00e1ln\u00edm sv\u011bteln\u00fdm zne\u010di\u0161t\u011bn\u00edm.<\/li>\n<li>Lehn\u011bte si na z\u00e1da a nechte sv\u00e9 o\u010di p\u0159izp\u016fsobit se tm\u011b.<\/li>\n<li>Bu\u010fte trp\u011bliv\u00ed. M\u016f\u017ee trvat a\u017e 30 minut, ne\u017e se va\u0161e o\u010di pln\u011b p\u0159izp\u016fsob\u00ed.<\/li>\n<li>Nesoust\u0159e\u010fte se na \u017e\u00e1dnou konkr\u00e9tn\u00ed oblast oblohy. M\u00edsto toho nechte sv\u00e9 o\u010di bloudit a vn\u00edmat cel\u00e9 zorn\u00e9 pole.<\/li>\n<li>Pokud pou\u017e\u00edv\u00e1te dalekohled nebo hv\u011bzd\u00e1\u0159sk\u00fd dalekohled, proch\u00e1zejte oblohu pomalu a systematicky.<\/li>\n<\/ul>\n\n<p>S trochou trp\u011blivosti a p\u0159\u00edpravy si m\u016f\u017eete vychutnat kr\u00e1su meteorick\u00e9ho roje Drakonid a dal\u0161\u00edch nebesk\u00fdch pod\u00edvan\u00fdch po cel\u00fd rok.<\/p>","protected":false},"excerpt":{"rendered":"<p>Drakonidy: Nebesk\u00e9 divadlo Historie meteorick\u00fdch roj\u016f Drakonid Meteorick\u00fd roj Drakonid je ka\u017edoro\u010dn\u00ed \u00fakaz, kter\u00fd nast\u00e1v\u00e1 za\u010d\u00e1tkem \u0159\u00edjna. Je zp\u016fsoben \u00falomky komety 21P\/Giacobini-Zinner, kter\u00e1 ob\u00edh\u00e1 kolem Slunce ka\u017ed\u00fdch 6,6 roku. P\u0159esto\u017ee&hellip;<\/p>\n","protected":false},"author":2,"featured_media":24171,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[435,15845,8188,3859,1232],"class_list":["post-11718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomy","tag-astronomy","tag-draconid-meteor-shower","tag-meteor-shower","tag-celestial-event","tag-space"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11718","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=11718"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11718\/revisions"}],"predecessor-version":[{"id":24172,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11718\/revisions\/24172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/24171"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=11718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=11718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=11718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}