{"id":603,"date":"2014-01-22T08:00:00","date_gmt":"2014-01-22T07:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/rosetta_phones_home\/"},"modified":"2026-10-08T00:30:09","modified_gmt":"2026-10-07T22:30:09","slug":"rosetta_phones_home","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/rosetta_phones_home\/","title":{"rendered":"Rosetta se oz\u00fdv\u00e1 dom\u016f"},"content":{"rendered":"<div class=\"lede\">\n<p>Bylo to poh\u00e1dkov\u00e9 zakon\u010den\u00ed d\u016fle\u017eit\u00e9 kapitoly v historii vesm\u00edrn\u00e9 mise Rosetta, kdy\u017e ESA poprv\u00e9 po 31 m\u011bs\u00edc\u00edch obdr\u017eela sign\u00e1l ze sv\u00e9 vzd\u00e1len\u00e9 sondy.<\/p>\n<\/div>\n<p>20. ledna probudil sondu Rosetta jej\u00ed p\u0159edem naprogramovan\u00fd vnit\u0159n\u00ed \u2018bud\u00edk\u2019. Po zah\u0159\u00e1t\u00ed sv\u00fdch kl\u00ed\u010dov\u00fdch naviga\u010dn\u00edch p\u0159\u00edstroj\u016f vyslala Rosetta sign\u00e1l, aby oper\u00e1to\u0159i mise v\u011bd\u011bli, \u017ee nejvzd\u00e1len\u011bj\u0161\u00ed \u010d\u00e1st sv\u00e9 cesty zvl\u00e1dla.<\/p>\n<p>Sonda Rosetta pron\u00e1sleduje kometu 67P\/\u010curjumov\u2013Gerasimenko, kde se stane prvn\u00ed vesm\u00edrnou mis\u00ed, kter\u00e1 se setk\u00e1 s kometou, prvn\u00ed, kter\u00e1 se pokus\u00ed p\u0159ist\u00e1t na povrchu komety, a prvn\u00ed, kter\u00e1 bude sledovat kometu p\u0159i jej\u00ed ob\u011b\u017en\u00e9 dr\u00e1ze kolem Slunce.<\/p>\n<p>Od sv\u00e9ho vypu\u0161t\u011bn\u00ed v roce 2004 provedla sonda Rosetta t\u0159i pr\u016flety kolem Zem\u011b a jeden kolem Marsu, aby se dostala na spr\u00e1vnou dr\u00e1hu ke sv\u00e9mu setk\u00e1n\u00ed s kometou 67P\/\u010curjumov-Gerasimenko, p\u0159i\u010dem\u017e po cest\u011b minula asteroidy Steins a Lutetia.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"840\" data-credit=\"ESA\u2013J. Huart\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/01\/Rosetta_and_Philae_at_comet\" 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\/2014\/01\/rosetta_and_philae_at_comet\/17904979-2-eng-GB\/Rosetta_and_Philae_at_comet.jpg\" alt=\"Rosetta and Philae at comet\"><figcaption>Rosetta a Philae u komety<\/figcaption><\/figure>\n<p>Sonda Rosetta, kter\u00e1 byla poh\u00e1n\u011bna v\u00fdhradn\u011b slune\u010dn\u00ed energi\u00ed, byla v \u010dervnu 2011 uvedena do \u2018sp\u00e1nku\u2019 ve vzd\u00e1len\u00e9m vesm\u00edru, kdy\u017e se vzd\u00e1lila t\u00e9m\u011b\u0159 800 milion\u016f km od tepla Slunce, za ob\u011b\u017enou dr\u00e1hu Jupitera.<\/p>\n<p>Komety jsou pova\u017eov\u00e1ny za prap\u016fvodn\u00ed stavebn\u00ed kameny Slune\u010dn\u00ed soustavy a pravd\u011bpodobn\u011b p\u0159isp\u011bly k \u2018os\u00eddlen\u00ed\u2019 Zem\u011b vodou, mo\u017en\u00e1 dokonce i slo\u017ekami nezbytn\u00fdmi pro vznik \u017eivota. Mnoho z\u00e1sadn\u00edch ot\u00e1zek ohledn\u011b t\u011bchto t\u011bles v\u0161ak z\u016fst\u00e1v\u00e1 nezodpov\u011bzeno a mise Rosetta si prost\u0159ednictv\u00edm komplexn\u00edho v\u00fdzkumu komety 67P\/\u010curjumov\u2013Gerasimenko klade za c\u00edl odhalit tajemstv\u00ed, kter\u00e1 v nich jsou ukryta.<\/p>\n<p>Prvn\u00ed sn\u00edmky komety 67P\/\u010curjumov-Gerasimenko po\u0159\u00edzen\u00e9 sondou Rosetta se o\u010dek\u00e1vaj\u00ed v kv\u011btnu, kdy bude sonda je\u0161t\u011b 2 miliony km od sv\u00e9ho c\u00edle. Ke konci kv\u011btna sonda provede v\u00fdznamn\u00fd man\u00e9vr, aby se p\u0159ipravila na kl\u00ed\u010dov\u00e9 setk\u00e1n\u00ed s kometou v srpnu.<\/p>\n<p>Po setk\u00e1n\u00ed se sonda Rosetta pust\u00ed do dvoum\u011bs\u00ed\u010dn\u00edho podrobn\u00e9ho mapov\u00e1n\u00ed povrchu komety a provede tak\u00e9 d\u016fle\u017eit\u00e1 m\u011b\u0159en\u00ed jej\u00ed gravitace, hmotnosti a tvaru a vyhodnot\u00ed jej\u00ed atmosf\u00e9ru.<\/p>\n<p>Na z\u00e1klad\u011b t\u011bchto \u00fadaj\u016f v\u011bdci vyberou m\u00edsto p\u0159ist\u00e1n\u00ed pro 100 kg t\u011b\u017ekou sondu Philae. P\u0159ist\u00e1n\u00ed je v sou\u010dasn\u00e9 dob\u011b napl\u00e1nov\u00e1no na 11. listopadu a bude to v\u016fbec prvn\u00ed pokus o p\u0159ist\u00e1n\u00ed na komet\u011b!<\/p>","protected":false},"excerpt":{"rendered":"<p>It was a fairy-tale ending to an important chapter in the story of the Rosetta space mission as ESA heard from its distant spacecraft for the first time in 31 [&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\/2014\/01\/rosetta_calls_home\/17887247-2-eng-GB\/Rosetta_calls_home.jpg","esa_banner_description":"Rosetta calls home","esa_banner_credit":"ESA - C.Carreau","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/01\/Rosetta_calls_home","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":[46,10,11],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-603","post","type-post","status-publish","format-standard","hentry","category-comets-and-meteors","category-learn","category-our-universe"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/603","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=603"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/603\/revisions"}],"predecessor-version":[{"id":4574,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/603\/revisions\/4574"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=603"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=603"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=603"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=603"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=603"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=603"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=603"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}