{"id":926,"date":"2004-11-15T13:21:00","date_gmt":"2004-11-15T12:21:00","guid":{"rendered":"https:\/\/kids.esa.int\/soho\/"},"modified":"2026-10-08T00:33:51","modified_gmt":"2026-10-07T22:33:51","slug":"soho","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/soho\/","title":{"rendered":"SOHO"},"content":{"rendered":"

En rymdsond fr\u00e5n ESA och NASA vid namn SOHO har sedan 1996 kontinuerligt observerat solen. SOHO befinner sig 1,5 miljoner kilometer bort, p\u00e5 den sida av jorden som vetter mot solen. D\u00e4rifr\u00e5n har den en perfekt utsikt \u00f6ver de stormar som rasar \u00f6ver solens yta.<\/p>\n

\"Artist's
Konstn\u00e4rlig tolkning av SOHO<\/figcaption><\/figure>\n

Varje dag skickar SOHO spektakul\u00e4ra bilder tillbaka till jorden. Dessa g\u00f6r det m\u00f6jligt f\u00f6r forskarna att l\u00e4ra sig mer om solens st\u00e4ndigt f\u00f6r\u00e4nderliga yta och att utforska gasstr\u00f6mmarna under ytan. SOHO kan till och med s\u00f6ka efter solfl\u00e4ckar och solstormar som annars ligger utom synh\u00e5ll, p\u00e5 solens baksida.<\/p>\n

SOHO kan ocks\u00e5 f\u00f6ruts\u00e4ga h\u00e4ndelser inom \u2018rymdv\u00e4dret\u2019 som p\u00e5verkar v\u00e5r planet. Detta innefattar f\u00f6rvarningar om snabbt r\u00f6rliga moln av het gas som solen slungar mot jorden. Dessa moln kan orsaka str\u00f6mavbrott, st\u00f6ra radiokommunikationen och skada satelliter.<\/p>\n

SOHO:s 12 instrument unders\u00f6ker Solens heta inre, dess synliga yta och stormiga atmosf\u00e4r, \u00e4nda ut till avl\u00e4gsna omr\u00e5den d\u00e4r solvinden k\u00e4mpar mot en str\u00f6m av atomer som kommer fr\u00e5n avl\u00e4gsna stj\u00e4rnor.<\/p>\n

Bland uppt\u00e4ckterna finns komplexa gasstr\u00f6mmar som fl\u00f6dar under solens synliga yta samt snabba f\u00f6r\u00e4ndringar i magnetf\u00e4ltens m\u00f6nster. I solens atmosf\u00e4r observerar SOHO \u00e4ven explosioner, krusande chockv\u00e5gor och tornador.<\/p>\n

Tusentals kometer som passerar n\u00e4ra solen har ocks\u00e5 uppt\u00e4ckts p\u00e5 SOHO-bilder.<\/p>","protected":false},"excerpt":{"rendered":"

An ESA\/NASA spacecraft called SOHO has been constantly watching the Sun since 1996. SOHO is stationed 1.5 million kilometres away, on the sunward side of the Earth. From there, it […]<\/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\/2003\/11\/artist_s_impression_of_soho_spacecraft2\/17874814-2-eng-GB\/Artist_s_impression_of_SOHO_spacecraft.jpg","esa_banner_description":"Artist's impression of SOHO spacecraft","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/11\/Artist_s_impression_of_SOHO_spacecraft2","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":[10,11,35],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-926","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-the-sun","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=926"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/926\/revisions"}],"predecessor-version":[{"id":4743,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/926\/revisions\/4743"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=926"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=926"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=926"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=926"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=926"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=926"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=926"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}