{"id":405,"date":"2018-04-06T09:36:00","date_gmt":"2018-04-06T07:36:00","guid":{"rendered":"https:\/\/kids.esa.int\/when_sparks_fly_how_to_watch_lightning_from_space\/"},"modified":"2026-10-08T00:27:48","modified_gmt":"2026-10-07T22:27:48","slug":"when_sparks_fly_how_to_watch_lightning_from_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/when_sparks_fly_how_to_watch_lightning_from_space\/","title":{"rendered":"Kdy\u017e l\u00e9taj\u00ed jiskry: jak sledovat blesky z vesm\u00edru!"},"content":{"rendered":"
\n

Kdy jste naposledy vid\u011bli bou\u0159ku s blesky? Na planet\u011b Zemi jsou velmi b\u011b\u017en\u00e9 \u2013 bou\u0159kov\u00e9 mraky zde \u010dasto vyvol\u00e1vaj\u00ed siln\u00e9 elektrick\u00e9 v\u00fdboje v atmosf\u00e9\u0159e. O blesc\u00edch toho st\u00e1le je\u0161t\u011b mnoho nev\u00edme, ale z\u00e1\u017eitek jednoho astronauta z ESA dal v\u011bdc\u016fm hodn\u011b podn\u011bt\u016f k zamy\u0161len\u00ed.<\/p>\n<\/div>\n

T\u00edmto astronautem byl Andreas Mogensen, kter\u00fd se v roce 2015 nach\u00e1zel na palub\u011b Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e9 stanice. Kdy\u017e se nach\u00e1zel na ob\u011b\u017en\u00e9 dr\u00e1ze a p\u0159el\u00e9t\u00e1val nad Indi\u00ed, nam\u00ed\u0159il \u0161pi\u010dkovou kameru na obrovskou bou\u0159ku, kterou vid\u011bl pod sebou. Andreas zahl\u00e9dl modr\u00fd proud vyst\u0159eluj\u00edc\u00ed do horn\u00edch vrstev zemsk\u00e9 atmosf\u00e9ry. Dos\u00e1hl v\u00fd\u0161ky 40 km \u2013 co\u017e je v\u00edce ne\u017e \u010dty\u0159n\u00e1sobek v\u00fd\u0161ky Mount Everestu!<\/p>\n

\"Atmosphere-Space
Monitor interakc\u00ed mezi atmosf\u00e9rou a vesm\u00edrem<\/figcaption><\/figure>\n

Tento \u00fachvatn\u00fd z\u00e1znam byl prvn\u00edm sv\u00e9ho druhu. Andreasovo nato\u010den\u00ed podivn\u00e9ho v\u00fdboje uk\u00e1zalo, \u017ee o elektrick\u00e9 aktivit\u011b v horn\u00edch vrstv\u00e1ch bou\u0159ek je je\u0161t\u011b mnoho co objevovat. V\u011bdci za\u010dali zji\u0161\u0165ovat, jak\u00e9 typy mrak\u016f mohou modr\u00e9 v\u00fdboje vyvolat a jak m\u011bn\u00ed chemick\u00e9 slo\u017een\u00ed vzduchu v jejich okol\u00ed. Z\u00e1rove\u0148 se potvrdilo, jak u\u017eite\u010dn\u00e1 je Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e1 stanice pro pozorov\u00e1n\u00ed Zem\u011b a jej\u00edch bou\u0159\u00ed, proto\u017ee tento objev by ze zem\u011b nikdy nebyl mo\u017en\u00fd.<\/p>\n

\"ASIM
ASIM o Columbusu<\/figcaption><\/figure>\n

V\u011bdci budou brzy m\u00edt k dispozici nov\u00fd n\u00e1stroj, kter\u00fd jim pom\u016f\u017ee p\u0159i v\u00fdzkumu bou\u0159ek. Jedn\u00e1 se o za\u0159\u00edzen\u00ed s n\u00e1zvem Atmosphere-Space Interactions Monitor, zkr\u00e1cen\u011b ASIM, kter\u00e9 sest\u00e1v\u00e1 z kamer, expozimetr\u016f a detektor\u016f schopn\u00fdch prov\u00e1d\u011bt pozorov\u00e1n\u00ed dokonce i v gama a rentgenov\u00e9m z\u00e1\u0159en\u00ed. ASIM je pr\u00e1v\u011b dopravov\u00e1n na Mezin\u00e1rodn\u00ed vesm\u00edrnou stanici, kde bude p\u0159ipevn\u011bn na vn\u011bj\u0161\u00ed stranu laborato\u0159e Columbus agentury ESA. Velmi brzy tak budeme m\u00edt k dispozici tu nejlep\u0161\u00ed technologii na tom nejlep\u0161\u00edm m\u00edst\u011b pro studium blesk\u016f.<\/p>\n

\"Lightning\"
Blesk<\/figcaption><\/figure>\n

To je d\u016fle\u017eit\u00e9, proto\u017ee blesky ovliv\u0148uj\u00ed plyny v na\u0161\u00ed atmosf\u00e9\u0159e, co\u017e zase ovliv\u0148uje klima planety Zem\u011b, na\u0161eho domova. M\u011b\u0159en\u00ed prov\u00e1d\u011bn\u00e1 p\u0159\u00edstrojem ASIM z vesm\u00edru budou kombinov\u00e1na s informacemi ze satelit\u016f a pozemn\u00edch stanic po cel\u00e9m sv\u011bt\u011b. Na tomto projektu spolupracuje v\u00edce ne\u017e 100 specializovan\u00fdch odborn\u00edk\u016f z osmi zem\u00ed.<\/p>\n

Cht\u011bli byste se k nim p\u0159idat a prozkoumat tajemstv\u00ed blesk\u016f?<\/p>\n

Zaj\u00edmavost:<\/b> Vzduch ve vy\u0161\u0161\u00edch vrstv\u00e1ch zemsk\u00e9 atmosf\u00e9ry je \u0159id\u0161\u00ed, co\u017e zpomaluje blesky, a d\u00edky tomu je pro astronauty a p\u0159\u00edstroje na palub\u011b Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e9 stanice o n\u011bco snaz\u0161\u00ed blesky pozorovat!<\/p>","protected":false},"excerpt":{"rendered":"

When was the last time you saw a lightning storm? They are very common on planet Earth, where storm clouds often trigger powerful electrical bursts in our atmosphere. There is […]<\/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\/04\/thunderstorm_seen_from_space_station\/17912222-2-eng-GB\/Thunderstorm_seen_from_Space_Station.jpg","esa_banner_description":"Thunderstorm seen from Space Station","esa_banner_credit":"ESA\/NASA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Thunderstorm_seen_from_Space_Station","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-405","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\/405","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=405"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/405\/revisions"}],"predecessor-version":[{"id":4448,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/405\/revisions\/4448"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=405"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=405"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=405"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=405"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=405"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=405"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=405"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}