{"id":572,"date":"2004-11-16T10:16:00","date_gmt":"2004-11-16T09:16:00","guid":{"rendered":"https:\/\/kids.esa.int\/comets_and_meteors_rosetta\/"},"modified":"2026-10-08T00:29:47","modified_gmt":"2026-10-07T22:29:47","slug":"comets_and_meteors_rosetta","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/comets_and_meteors_rosetta\/","title":{"rendered":"Rosetta"},"content":{"rendered":"
\n

W marcu 1986 roku sonda kosmiczna ESA \u201eGiotto\u201d zbli\u017cy\u0142a si\u0119 na odleg\u0142o\u015b\u0107 600 km od j\u0105dra komety Halleya. Przes\u0142a\u0142a ona pierwsze zbli\u017cenia lodowego j\u0105dra komety. Obecnie kolejna sonda kosmiczna ESA, o nazwie Rosetta, jest w drodze do komety. Rosetta to najbardziej z\u0142o\u017cona misja kosmiczna, jak\u0105 kiedykolwiek zrealizowa\u0142a Europa.<\/p>\n<\/div>\n

Ten wa\u017c\u0105cy 3 tony statek kosmiczny przewozi 11 eksperyment\u00f3w oraz l\u0105downik, na kt\u00f3rym znajduje si\u0119 kolejnych 9 eksperyment\u00f3w. Jest zasilany przez dwa ogromne panele s\u0142oneczne, ka\u017cdy o d\u0142ugo\u015bci 14 metr\u00f3w.<\/p>\n

Sonda Rosetta, wystrzelona 2 marca 2004 r., potrzebuje 10 lat, by dotrze\u0107 do komety Czuryumowa-Gerasimenko. Jej okr\u0119\u017cna trasa obejmuje trzy przeloty obok Ziemi i jeden obok Marsa. Sonda Rosetta wlatuje r\u00f3wnie\u017c do g\u0142\u00f3wnego pasa asteroid mi\u0119dzy Marsem a Jowiszem, a nast\u0119pnie z niego wychodzi. Dzi\u0119ki temu b\u0119dzie mog\u0142a wykona\u0107 zbli\u017cenia dw\u00f3ch asteroid: Steins i Lutetia.<\/p>\n

Po dotarciu w pobli\u017ce komety sonda \u201eRosetta\u201d zwolni i zmieni tor lotu tak, aby wej\u015b\u0107 na orbit\u0119 zaledwie kilka kilometr\u00f3w nad sta\u0142ym j\u0105drem.<\/p>\n

Po sporz\u0105dzeniu mapy komety sonda \u201eRosetta\u201d wypu\u015bci sw\u00f3j l\u0105downik (o nazwie \u201ePhilae\u201d). L\u0105downik ten przymocuje si\u0119 do j\u0105dra komety i prze\u015ble pierwsze zdj\u0119cia z powierzchni komety.<\/p>\n

\"Rosetta<\/figure>\n

Z g\u00f3ry sonda b\u0119dzie \u015bledzi\u0107 komet\u0119, kt\u00f3ra p\u0119dzi w kierunku wewn\u0119trznej cz\u0119\u015bci Uk\u0142adu S\u0142onecznego. Podczas tej trwaj\u0105cej 18 miesi\u0119cy podr\u00f3\u017cy zamarzni\u0119te lody komety zamieni\u0105 si\u0119 w gaz, wyrzucaj\u0105c strumienie materii w przestrze\u0144 kosmiczn\u0105. Rosetta po raz pierwszy poka\u017ce nam dramatyczne zmiany, jakie zachodz\u0105, gdy ta kosmiczna g\u00f3ra lodowa ogrzewa si\u0119 pod wp\u0142ywem S\u0142o\u0144ca.<\/p>","protected":false},"excerpt":{"rendered":"

In March 1986, ESA’s Giotto spacecraft flew to within 600 km of comet Halley’s nucleus. It sent back the first close-up pictures of a comet’s icy heart. Now, another ESA […]<\/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\/09\/rosetta_and_philae_at_comet3\/17897495-2-eng-GB\/Rosetta_and_Philae_at_comet.jpg","esa_banner_description":"Rosetta and Philae at comet","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/09\/Rosetta_and_Philae_at_comet3","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":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-572","post","type-post","status-publish","format-standard","hentry","category-comets-and-meteors","category-learn","category-our-universe","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=572"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/572\/revisions"}],"predecessor-version":[{"id":4553,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/572\/revisions\/4553"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=572"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=572"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=572"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=572"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=572"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=572"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=572"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}