{"id":1071,"date":"2009-06-23T11:32:00","date_gmt":"2009-06-23T09:32:00","guid":{"rendered":"https:\/\/kids.esa.int\/herschel_opens_its_eyes_and_sees_a_whirlpool\/"},"modified":"2026-10-08T00:35:37","modified_gmt":"2026-10-07T22:35:37","slug":"herschel_opens_its_eyes_and_sees_a_whirlpool","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/herschel_opens_its_eyes_and_sees_a_whirlpool\/","title":{"rendered":"Herschel \u2018otev\u00edr\u00e1 o\u010di\u2019 a spat\u0159uje v\u00edr"},"content":{"rendered":"<div class=\"lede\">\n<p>Nejv\u00fdkonn\u011bj\u0161\u00ed infra\u010derven\u00e1 vesm\u00edrn\u00e1 observato\u0159, jak\u00e1 kdy byla postavena, poprv\u00e9 otev\u0159ela sv\u00e9 elektronick\u00e9 o\u010di a po\u0159\u00eddila n\u011bkolik \u00fachvatn\u00fdch sn\u00edmk\u016f rotuj\u00edc\u00edho hv\u011bzdn\u00e9ho syst\u00e9mu. 14. \u010dervna, m\u011bs\u00edc po startu z Kourou ve Francouzsk\u00e9 Guyan\u011b, dal teleskop Herschel agentury ESA pry\u010d svou ochrannou \u2018krytku objektivu\u2019. A\u010dkoli je\u0161t\u011b prob\u00edhaly testy, rozhodl se t\u00fdm mise urychlit prvn\u00ed pozorov\u00e1n\u00ed teleskopu Herschel. Jejich c\u00edlem byl jeden z nejkr\u00e1sn\u011bj\u0161\u00edch objekt\u016f na obloze \u2013 M51, zn\u00e1m\u00e1 tak\u00e9 jako Galaxie Whirlpool.<\/p>\n<\/div>\n<p>Herschel\u016fv odv\u00e1\u017en\u00fd \u2018p\u0159edb\u011b\u017en\u00fd n\u00e1hled\u2019, po\u0159\u00edzen\u00fd bezprost\u0159edn\u011b po otev\u0159en\u00ed krytu dalekohledu, p\u0159ed\u010dil o\u010dek\u00e1v\u00e1n\u00ed v\u0161ech. Zku\u0161ebn\u00ed sn\u00edmky t\u00e9to slavn\u00e9 spir\u00e1ln\u00ed galaxie byly po\u0159\u00edzeny ve t\u0159ech barevn\u00fdch p\u00e1smech, aby vynikly r\u016fzn\u00e9 charakteristick\u00e9 rysy. Uk\u00e1zalo se, \u017ee jde o nejost\u0159ej\u0161\u00ed sn\u00edmky galaxie Whirlpool, jak\u00e9 kdy byly po\u0159\u00edzeny v infra\u010derven\u00e9m sv\u011btle, a jasn\u011b dok\u00e1zaly vynikaj\u00edc\u00ed v\u00fdkon Herschelu, nejv\u011bt\u0161\u00edho vesm\u00edrn\u00e9ho dalekohledu, jak\u00fd kdy byl vypu\u0161t\u011bn do vesm\u00edru. A to byl jen mal\u00fd n\u00e1znak toho, co n\u00e1s \u010dek\u00e1.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1024\" data-credit=\"ESA and the PACS Consortium\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/06\/M51_Herschel_image_at_160_100_and_70_microns2\" 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\/2009\/06\/m51_herschel_image_at_160_100_and_70_microns2\/17868525-2-eng-GB\/M51_Herschel_image_at_160_100_and_70_microns.jpg\" alt=\"M51 Herschel image at 160, 100 and 70 microns\"><figcaption>Sn\u00edmek M51 z teleskopu Herschel v d\u00e9lk\u00e1ch vln 160, 100 a 70 mikron\u016f<\/figcaption><\/figure>\n<p>Galaxie Whirlpool, objeven\u00e1 v roce 1773, byla prvn\u00ed galaxi\u00ed, u n\u00ed\u017e byla pozorov\u00e1na spir\u00e1lov\u00e1 struktura. Tato n\u00e1dhern\u00e1 galaxie s dlouh\u00fdmi, t\u00e1hnouc\u00edmi se rameny a jasn\u00fdm j\u00e1drem pln\u00fdm hv\u011bzd m\u00e1 podobn\u00fd tvar jako na\u0161e Ml\u00e9\u010dn\u00e1 dr\u00e1ha. Je tak\u00e9 pom\u011brn\u011b bl\u00edzk\u00fdm sousedem, le\u017e\u00ed ve vzd\u00e1lenosti asi 35 milion\u016f sv\u011bteln\u00fdch let v mal\u00e9 severn\u00ed souhv\u011bzd\u00ed zvan\u00e9 Canes Venatici (Loveck\u00e9 psy).<\/p>\n<p>V dob\u011b po\u0159\u00edzen\u00ed t\u011bchto sn\u00edmk\u016f se sonda Herschel nach\u00e1zela ve vzd\u00e1lenosti 1 425 000 km od Zem\u011b a \u0159\u00edtila se sm\u011brem k bodu ve vesm\u00edru, kde bude p\u016fsobit po dobu nejm\u00e9n\u011b 3 let. Jej\u00ed podchlazen\u00e9 p\u0159\u00edstroje pak budou pou\u017eity k nahl\u00e9dnut\u00ed zp\u011bt do po\u010d\u00e1tk\u016f \u010dasu.<\/p>","protected":false},"excerpt":{"rendered":"<p>The most powerful infrared space observatory ever built has opened its electronic eyes for the first time and captured some stunning views of a spinning star system. On 14 June, [&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\/2009\/06\/herschel_s_test_view_of_m513\/17893574-2-eng-GB\/Herschel_s_test_view_of_M51.jpg","esa_banner_description":"Herschel's test view of M51","esa_banner_credit":"ESA and the PACS Consortium","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/06\/Herschel_s_test_view_of_M513","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-1071","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\/1071","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=1071"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/1071\/revisions"}],"predecessor-version":[{"id":4833,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/1071\/revisions\/4833"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=1071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=1071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=1071"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=1071"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=1071"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=1071"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=1071"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=1071"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=1071"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=1071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}