{"id":977,"date":"2006-10-26T14:18:00","date_gmt":"2006-10-26T12:18:00","guid":{"rendered":"https:\/\/kids.esa.int\/europe_prepares_to_search_for_distant_earths\/"},"modified":"2026-10-08T00:34:26","modified_gmt":"2026-10-07T22:34:26","slug":"europe_prepares_to_search_for_distant_earths","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/europe_prepares_to_search_for_distant_earths\/","title":{"rendered":"Evropa se pripravlja na iskanje oddaljenih planetov, podobnih Zemlji"},"content":{"rendered":"
\n

Ali obstajajo majhni, Zemlji podobni planeti, ki kro\u017eijo okoli oddaljenih zvezd? Kako je videti notranjost orja\u0161kih in pritlikavih zvezd? Na ti dve, zelo razli\u010dni vpra\u0161anji bo kmalu odgovoril edinstven evropski vesoljski teleskop, znan pod imenom COROT.<\/p>\n<\/div>\n

COROT, katerega izstrelitev je predvidena za december 2006, bo prvo vesoljsko plovilo, namenjeno iskanju planetov, ki kro\u017eijo okoli oddaljenih zvezd. Tak\u0161ni planeti so obi\u010dajno skriti v ble\u0161\u010davi svoje zvezde in jih ni mogo\u010de opaziti. COROT ta problem premaga tako, da i\u0161\u010de neznatno zmanj\u0161anje zvezdne svetlobe, ki ga povzro\u010di planet, ko preide pred ploskvijo svoje mati\u010dne zvezde.<\/p>\n

\"\"<\/figure>\n

Z raziskovanjem \u2018nihanj\u2019 oddaljenih zvezd so astronomi na\u0161li posredne dokaze za obstoj ve\u010d kot 200 planetov zunaj na\u0161ega Oson\u010dja. Vendar so skoraj vsi med njimi plinski velikanji, ki so v primerjavi z Zemljo ogromni. COROT naj bi odkril \u0161e veliko ve\u010d tak\u0161nih \u2018vro\u010dih Jupitrov\u2019. Vendar naj bi bili nekateri od planetov, ki jih je odkril COROT, le nekoliko ve\u010dji od Zemlje.<\/p>\n

COROT je najbolj ob\u010dutljiv na majhne planete z orbito, ki traja 50 dni ali manj. To pomeni, da bi bili ti planeti bli\u017eje svoji mati\u010dni zvezdi kot je Merkur Soncu, pri \u010demer bi bile temperature previsoke za obstoj \u017eivljenja \u2013 razen \u010de ne gre za hladno rde\u010do pritlikavko.<\/p>\n

V \u010dasu svoje dveinpolletne misije bo COROT preu\u010deval tudi spremembe svetlobnega izseva tiso\u010dih zvezd. Njegova posebna kamera bo zaznavala drobna nihanja svetlosti, ki jih povzro\u010dajo zvezdni potresi \u2013 zvo\u010dni valovi, ki se \u0161irijo po povr\u0161ini. Ti bodo znanstvenikom razkrili, kak\u0161ne so razmere v notranjosti zvezde.<\/p>","protected":false},"excerpt":{"rendered":"

Are there any small, Earthlike planets orbiting distant stars? What is it like inside giant and dwarf stars? These two, very different, questions will soon be answered by a unique […]<\/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\/2006\/10\/artist_s_impression_of_corot2\/17877442-2-eng-GB\/Artist_s_impression_of_COROT.jpg","esa_banner_description":"Artist's impression of COROT","esa_banner_credit":"CNES\/D.Ducros","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/10\/Artist_s_impression_of_COROT2","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-977","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\/sl\/wp-json\/wp\/v2\/posts\/977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=977"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/977\/revisions"}],"predecessor-version":[{"id":4770,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/977\/revisions\/4770"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=977"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=977"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=977"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=977"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=977"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=977"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=977"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}