{"id":346,"date":"2009-05-15T08:08:00","date_gmt":"2009-05-15T06:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/launch_events_of_herschel_and_planck\/"},"modified":"2026-10-08T00:27:07","modified_gmt":"2026-10-07T22:27:07","slug":"launch_events_of_herschel_and_planck","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/launch_events_of_herschel_and_planck\/","title":{"rendered":"Slavnostn\u00ed zah\u00e1jen\u00ed mis\u00ed Herschel a Planck"},"content":{"rendered":"
\n

Po cel\u00e9m sv\u011bt\u011b roste nap\u011bt\u00ed, zat\u00edmco se odpo\u010d\u00edt\u00e1v\u00e1 \u010das do startu dvou nov\u00fdch v\u00fdkonn\u00fdch vesm\u00edrn\u00fdch observato\u0159\u00ed ESA \u2013 Herschel a Planck. Kosmick\u00e9 sondy budou vypu\u0161t\u011bny spole\u010dn\u011b z kosmodromu ESA v Kourou ve Francouzsk\u00e9 Guyan\u011b dne 14. kv\u011btna v 15:12 SEL\u010c. P\u0159ipevn\u011bn\u00e9 na vrcholu ob\u0159\u00ed rakety Ariane 5 budou m\u00edt tyto dv\u011b sondy v\u00fd\u0161ku p\u0159ibli\u017en\u011b 11 m a \u0161\u00ed\u0159ku 4,5 m, p\u0159i\u010dem\u017e jejich celkov\u00e1 hmotnost \u010din\u00ed 5,7 tuny.<\/p>\n<\/div>\n

P\u0159ibli\u017en\u011b 2,5 minuty po startu se od rakety Ariane 5 odd\u011bl\u00ed pomocn\u00e9 raketov\u00e9 motory na tuh\u00e9 palivo. Ochrann\u00fd kryt satelit\u016f se odhod\u00ed asi o 50 sekund pozd\u011bji. N\u00e1sledn\u011b se odd\u011bl\u00ed horn\u00ed stupe\u0148 a jeho motor se zap\u00e1l\u00ed p\u0159ibli\u017en\u011b 9 minut po startu. V okam\u017eiku, kdy dojde k odd\u011blen\u00ed satelit\u016f, bude horn\u00ed stupe\u0148 let\u011bt od Zem\u011b rychlost\u00ed p\u0159ibli\u017en\u011b 10 km\/s. Jako prvn\u00ed bude vypu\u0161t\u011bn Herschel, zhruba 26 minut po startu. Planck bude n\u00e1sledovat asi o 2\u00bd minuty pozd\u011bji.<\/p>\n

\"\"<\/figure>\n

V po\u010d\u00e1te\u010dn\u00edch f\u00e1z\u00edch mise budou \u0159\u00edd\u00edc\u00ed st\u0159ediska sledovat satelity 22 hodin denn\u011b z pozemn\u00edch stanic ESA v Austr\u00e1lii, \u0160pan\u011blsku a Ji\u017en\u00ed Americe. Oba satelity se samy dostanou do bodu L2, co\u017e je zvl\u00e1\u0161tn\u00ed m\u00edsto ve vesm\u00edru vzd\u00e1len\u00e9 1,5 milionu km, nach\u00e1zej\u00edc\u00ed se na no\u010dn\u00ed stran\u011b Zem\u011b. Bod L2 je vynikaj\u00edc\u00ed poloha, proto\u017ee satelit\u016fm umo\u017e\u0148uje bezprobl\u00e9mov\u00e9 pozorov\u00e1n\u00ed oblohy bez ru\u0161en\u00ed slune\u010dn\u00edm sv\u011btlem a z\u00e1rove\u0148 s velmi n\u00edzkou spot\u0159ebou paliva. O\u010dek\u00e1v\u00e1 se, \u017ee satelit Planck za\u010dne zas\u00edlat data v \u010dervenci a v z\u00e1\u0159\u00ed ho bude n\u00e1sledovat satelit Herschel.<\/p>\n

Aktu\u00e1ln\u00ed informace o vypu\u0161t\u011bn\u00ed a stavu satelit\u016f najdete na adrese www.esa.int\/herschelplanck<\/a> a na n\u011bkolika dal\u0161\u00edch webov\u00fdch str\u00e1nk\u00e1ch ESA. Informace jsou k dispozici tak\u00e9 na Flickru na adrese www.flickr.com\/eurospaceagency<\/a> a na Twitteru na adrese www.twitter.com\/eurospaceagency<\/a> .<\/p>","protected":false},"excerpt":{"rendered":"

Excitement is building around the world as the clock counts down to the launch of two powerful new ESA space observatories \u2013 Herschel and Planck. The spacecraft will be launched […]<\/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\/2009\/03\/herschel_separates_from_upper_stage2\/17913295-2-eng-GB\/Herschel_separates_from_upper_stage.jpg","esa_banner_description":"Herschel separates from upper stage","esa_banner_credit":"ESA \u2013 D. Ducros, 2009","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/03\/Herschel_separates_from_upper_stage2","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":[10,11,21],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-346","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-stars-and-galaxies"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/346","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=346"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/346\/revisions"}],"predecessor-version":[{"id":4408,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/346\/revisions\/4408"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=346"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=346"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=346"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=346"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=346"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=346"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=346"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}