{"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\/da\/soho\/","title":{"rendered":"SOHO"},"content":{"rendered":"

Et ESA\/NASA-rumfart\u00f8j ved navn SOHO har siden 1996 konstant overv\u00e5get Solen. SOHO befinder sig 1,5 millioner kilometer v\u00e6k, p\u00e5 den side af Jorden, der vender mod Solen. Derfra har det et ideelt udsyn til de storme, der raser hen over Solens overflade.<\/p>\n

\"Artist's
Kunstnerisk fremstilling af SOHO<\/figcaption><\/figure>\n

Hver dag sender SOHO spektakul\u00e6re billeder tilbage til Jorden. Disse giver forskerne mulighed for at l\u00e6re mere om Solens stadigt skiftende overflade og at unders\u00f8ge gasstr\u00f8mmene under overfladen. SOHO kan endda lede efter solpletter og solstorme, som ellers er ude af syne p\u00e5 den side af Solen, der vender v\u00e6k fra Jorden.<\/p>\n

SOHO er ogs\u00e5 i stand til at forudsige \u2018rumvejrs\u2019-begivenheder, der p\u00e5virker vores planet. Dette omfatter forvarsler om hurtigt bev\u00e6gende skyer af varm gas, som Solen sender mod Jorden. Disse skyer kan for\u00e5rsage str\u00f8mafbrydelser, forstyrre radiokommunikationen og beskadige satellitter.<\/p>\n

SOHO\u2019s 12 instrumenter unders\u00f8ger Solens varme indre, dens synlige overflade og stormfulde atmosf\u00e6re, helt ud til fjerne omr\u00e5der, hvor solvinden k\u00e6mper med en brise af atomer, der kommer fra fjerne stjerner.<\/p>\n

Blandt opdagelserne er komplekse gasstr\u00f8mme, der str\u00f8mmer under Solens synlige overflade, samt hurtige \u00e6ndringer i magnetfeltm\u00f8nstrene. I Solens atmosf\u00e6re registrerer SOHO desuden eksplosioner, b\u00f8lgende chokb\u00f8lger og tornadoer.<\/p>\n

Der er ogs\u00e5 blevet opdaget tusindvis af kometer, der passerer t\u00e6t forbi Solen, p\u00e5 SOHO-billeder.<\/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\/da\/wp-json\/wp\/v2\/posts\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/comments?post=926"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/926\/revisions"}],"predecessor-version":[{"id":4743,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/926\/revisions\/4743"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=926"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=926"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=926"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=926"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=926"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=926"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=926"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}