{"id":309,"date":"2019-01-22T09:44:55","date_gmt":"2019-01-22T08:44:55","guid":{"rendered":"https:\/\/kids.esa.int\/the_mystery_of_the_lunar_lights\/"},"modified":"2026-10-08T00:26:41","modified_gmt":"2026-10-07T22:26:41","slug":"the_mystery_of_the_lunar_lights","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/the_mystery_of_the_lunar_lights\/","title":{"rendered":"Z\u00e1hada m\u011bs\u00ed\u010dn\u00edch sv\u011btel"},"content":{"rendered":"<div class=\"lede\">\n<p>Ji\u017e po tis\u00edce let se objevuj\u00ed zpr\u00e1vy o lidech, kte\u0159\u00ed na M\u011bs\u00edci pozoruj\u00ed jasn\u00e9 z\u00e1blesky. Co by to mohlo b\u00fdt? Podivn\u00e1 sv\u011btla v zemsk\u00e9 atmosf\u00e9\u0159e? D\u016fkaz o n\u00e1v\u0161t\u011bv\u00e1ch mimozem\u0161\u0165an\u016f? Nebo se v\u0161ichni ti lid\u00e9 m\u00fdlili? Projekt ESA s n\u00e1zvem NELIOTA tyto z\u00e1blesky sleduje a jeho zji\u0161t\u011bn\u00ed jsou fascinuj\u00edc\u00ed!<\/p>\n<\/div>\n<p>Zkratka NELIOTA znamen\u00e1 \u201eNear-Earth Object Lunar Impacts and Optical TrAnsients\u201c (M\u011bs\u00ed\u010dn\u00ed dopady objekt\u016f v bl\u00edzkosti Zem\u011b a optick\u00e9 p\u0159echodn\u00e9 jevy). Projekt vyu\u017e\u00edv\u00e1 velk\u00fd dalekohled provozovan\u00fd N\u00e1rodn\u00ed observato\u0159\u00ed v At\u00e9n\u00e1ch, kter\u00fd je vybaven speci\u00e1ln\u00ed kamerou schopnou po\u0159izovat velk\u00e9 mno\u017estv\u00ed sn\u00edmk\u016f ve velmi kr\u00e1tk\u00e9m \u010dase. Pomoc\u00ed tohoto za\u0159\u00edzen\u00ed v\u011bdci z projektu NELIOTA pozoruj\u00ed M\u011bs\u00edc a zaznamen\u00e1vaj\u00ed data. Zaznamenali ji\u017e mnoho t\u011bchto podivn\u00fdch z\u00e1blesk\u016f na M\u011bs\u00edci \u2013 v pr\u016fm\u011bru jeden ka\u017ed\u00fdch n\u011bkolik hodin! Co to tedy je?<\/p>\n<p>Ve vesm\u00edru se nach\u00e1z\u00ed spousta drobn\u00fdch \u00falomk\u016f hornin a jin\u00e9ho materi\u00e1lu, kter\u00e9 se ob\u010das sraz\u00ed s planetou nebo m\u011bs\u00edcem. Kdy\u017e k tomu dojde na Zemi, \u010dasto se tyto \u00falomky sp\u00e1l\u00ed v na\u0161\u00ed atmosf\u00e9\u0159e a vytvo\u0159\u00ed tak jev, kter\u00e9mu \u0159\u00edk\u00e1me meteor (n\u011bkdy p\u0159ezd\u00edvan\u00fd \u201cpadaj\u00edc\u00ed hv\u011bzda\u201d). N\u00e1\u0161 M\u011bs\u00edc v\u0161ak nem\u00e1 atmosf\u00e9ru, a tak kdy\u017e do n\u011bj naraz\u00ed drobn\u00e9 kameny, rozbij\u00ed se o povrch a vytvo\u0159\u00ed kr\u00e1tk\u00fd z\u00e1blesk!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"947\" data-credit=\"NELIOTA project\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/12\/Locations_of_lunar_impact_flashes\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/12\/locations_of_lunar_impact_flashes\/18933831-3-eng-GB\/Locations_of_lunar_impact_flashes.png\" alt=\"Locations of lunar impact flashes detected by the NELIOTA project\"><figcaption>Um\u00edst\u011bn\u00ed z\u00e1blesk\u016f zp\u016fsoben\u00fdch dopady na M\u011bs\u00edci, kter\u00e9 zaznamenal projekt NELIOTA<\/figcaption><\/figure>\n<p>V\u00fdkonn\u00fd dalekohled a kamera NELIOTA odhalily, \u017ee tyto z\u00e1blesky jsou pom\u011brn\u011b \u010dast\u00e9, i kdy\u017e pouh\u00fdm okem lze vid\u011bt pouze ty nejjasn\u011bj\u0161\u00ed. Jejich zaznamen\u00e1n\u00ed je v\u0161ak obt\u00ed\u017en\u00e9, proto\u017ee k dopad\u016fm mus\u00ed doch\u00e1zet na \u010d\u00e1stech M\u011bs\u00edce, kter\u00e9 pr\u00e1v\u011b nejsou osv\u011btleny Sluncem. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b jsou okoln\u00ed m\u011bs\u00ed\u010dn\u00ed sk\u00e1ly tak jasn\u00e9, \u017ee z\u00e1blesk zakryj\u00ed. V\u011bdci z ESA dosud zaznamenali 55 z\u00e1blesk\u016f, ale p\u0159edpokl\u00e1daj\u00ed, \u017ee ve skute\u010dnosti vid\u00ed jen malou \u010d\u00e1st z celkov\u00e9ho po\u010dtu, kter\u00fd se pravd\u011bpodobn\u011b pohybuje kolem osmi z\u00e1blesk\u016f za hodinu!\u00a0<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"625\" data-credit=\"Theofanis Matsopoulos\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/12\/The_Kryoneri_Observatory_the_world_s_largest_eye_on_the_Moon\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/12\/the_kryoneri_observatory_the_world_s_largest_eye_on_the_moon\/18934221-1-eng-GB\/The_Kryoneri_Observatory_the_world_s_largest_eye_on_the_Moon.jpg\" alt=\"The Kryoneri Observatory \u2013 the world&#x27;s largest eye on the Moon\"><figcaption>Hv\u011bzd\u00e1rna Kryoneri \u2013 nejv\u011bt\u0161\u00ed \u201eoko\u201c na M\u011bs\u00edc na sv\u011bt\u011b<\/figcaption><\/figure>\n<p>Tento v\u00fdzkum je d\u016fle\u017eit\u00fd z n\u011bkolika d\u016fvod\u016f. Za prv\u00e9 n\u00e1m pom\u00e1h\u00e1 dozv\u011bd\u011bt se v\u00edce o M\u011bs\u00edci a o tom, pro\u010d jeho kr\u00e1terovit\u00fd povrch vypad\u00e1 pr\u00e1v\u011b tak, jak vypad\u00e1. Umo\u017e\u0148uje n\u00e1m tak\u00e9 l\u00e9pe pochopit, kolik objekt\u016f v bl\u00edzkosti Zem\u011b (NEO) \u2013 jako jsou drobn\u00e9 kameny ve vesm\u00edru, asteroidy a komety \u2013 se nach\u00e1z\u00ed v kosmick\u00e9m sousedstv\u00ed Zem\u011b. V\u011bt\u0161\u00ed NEO by mohly b\u00fdt pro Zemi nebezpe\u010dn\u00e9, pokud by do n\u00e1s narazily, tak\u017ee \u010d\u00edm v\u00edce informac\u00ed m\u00e1me, t\u00edm l\u00e9pe se m\u016f\u017eeme p\u0159ipravit na svou ochranu. ESA to bere v\u00e1\u017en\u011b a pl\u00e1nuje ambici\u00f3zn\u00ed misi s n\u00e1zvem Hera, kter\u00e1 otestuje zp\u016fsoby, jak odklonit asteroidy na kolizn\u00edm kurzu mimo nebezpe\u010d\u00ed.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"3500\" data-credit=\"ESA - P.Carril\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2011\/10\/Space_Safety_Programme_-_Near_Earth_Objects\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2011\/10\/space_safety_programme_-_near_earth_objects\/9686616-7-eng-GB\/Space_Safety_Programme_-_Near_Earth_Objects.jpg\" alt=\"Near-Earth objects\"><figcaption>Objekty v bl\u00edzkosti Zem\u011b<\/figcaption><\/figure>\n<p>Projekt NELIOTA m\u011bl brzy skon\u010dit, ale vzhledem k jeho velk\u00e9mu \u00fasp\u011bchu bylo schv\u00e1leno prodlou\u017een\u00ed a experiment tak bude pokra\u010dovat a\u017e do ledna 2021!<\/p>\n<p><i>Zaj\u00edmavost: Projekt NELIOTA vyu\u017e\u00edv\u00e1 dalekohled Kryoneri, kter\u00fd je nejv\u011bt\u0161\u00edm dalekohledem na Zemi a jeho\u017e jedin\u00fdm \u00fakolem je sledov\u00e1n\u00ed M\u011bs\u00edce.<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>For thousands of years there have been reports of people seeing bright flashes on the Moon. What could they be? Strange lights in Earth\u2019s atmosphere? Evidence of alien visitors? Or [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/12\/lunar_impact_gif\/18933950-1-eng-GB\/Lunar_impact_Gif.gif","esa_banner_description":"Lunar impact Gif","esa_banner_credit":"NELIOTA project","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/12\/Lunar_impact_Gif","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-309","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=309"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/309\/revisions"}],"predecessor-version":[{"id":4402,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/309\/revisions\/4402"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=309"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=309"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=309"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=309"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=309"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=309"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=309"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}