{"id":23432,"date":"2026-09-25T20:50:59","date_gmt":"2026-09-25T18:50:59","guid":{"rendered":"https:\/\/www.sdxf.se\/WP\/?p=23432"},"modified":"2026-09-25T21:03:32","modified_gmt":"2026-09-25T19:03:32","slug":"63-ljusar-far-val-raknas-som-dx","status":"publish","type":"post","link":"https:\/\/www.sdxf.se\/WP\/?p=23432","title":{"rendered":"63 ljus\u00e5r f\u00e5r v\u00e4l r\u00e4knas som DX?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sdxf.se\/WP\/wp-content\/uploads\/2026\/09\/SKAO-47-2048x1068-1-300x156.jpg\" alt=\"\" width=\"300\" height=\"156\" class=\"alignright size-medium wp-image-23433\" srcset=\"https:\/\/www.sdxf.se\/WP\/wp-content\/uploads\/2026\/09\/SKAO-47-2048x1068-1-300x156.jpg 300w, https:\/\/www.sdxf.se\/WP\/wp-content\/uploads\/2026\/09\/SKAO-47-2048x1068-1-1024x534.jpg 1024w, https:\/\/www.sdxf.se\/WP\/wp-content\/uploads\/2026\/09\/SKAO-47-2048x1068-1-768x401.jpg 768w, https:\/\/www.sdxf.se\/WP\/wp-content\/uploads\/2026\/09\/SKAO-47-2048x1068-1-1536x801.jpg 1536w, https:\/\/www.sdxf.se\/WP\/wp-content\/uploads\/2026\/09\/SKAO-47-2048x1068-1.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Forskare har f\u00e5ngat upp direkta radiov\u00e5gor fr\u00e5n en planet utanf\u00f6r v\u00e5rt solsystem.<\/p>\n<p>Med hj\u00e4lp av det sydafrikanska radioteleskopet MeerKAT lyckades ett internationellt team av astronomer detektera varierande radiosignaler som kom direkt fr\u00e5n Beta Pictoris b \u2013 en massiv exoplanet av gasj\u00e4ttetyp som befinner sig cirka 63 ljus\u00e5r bort.<\/p>\n<p>Men \u00e4ven om m\u00e5nga av oss \u2013 n\u00e4r vi h\u00f6r talas om radiosignaler fr\u00e5n en avl\u00e4gsen planet i v\u00e5r galax \u2013 instinktivt f\u00f6rest\u00e4ller oss att utomjordiskt liv har uppt\u00e4ckts, s\u00e5 \u00e4r denna uppt\u00e4ckt inte ett tecken p\u00e5 att man har hittat utomjordingar.<\/p>\n<p>Uppt\u00e4ckten \u00e4r dock betydelsefull och kommer att hj\u00e4lpa astronomer att l\u00e4ra sig mer om vilka typer av planeter som finns utanf\u00f6r v\u00e5rt solsystem \u2013 och var vi kan t\u00e4nkas finna liv.<\/p>\n<p>K\u00e4lla: <a href=\"https:\/\/www.skyatnightmagazine.com\/news\/radio-signals-detected-beta-pictoris-b\">BBC Sky at Night Magazine<\/a> via s\u00e4ndlistan World of Radio<\/p>\n<p>Bild: South African Radio Astronomy Observatory (SARAO) <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Forskare har f\u00e5ngat upp direkta radiov\u00e5gor fr\u00e5n en planet utanf\u00f6r v\u00e5rt solsystem. Med hj\u00e4lp av det sydafrikanska radioteleskopet MeerKAT lyckades ett internationellt team av astronomer detektera varierande radiosignaler som kom direkt fr\u00e5n Beta Pictoris b \u2013 en massiv exoplanet av <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"https:\/\/www.sdxf.se\/WP\/?p=23432\"><span class=\"more-msg\">L\u00e4s mer &rarr;<\/span><\/a><\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-23432","post","type-post","status-publish","format-standard","hentry","category-okategoriserade"],"_links":{"self":[{"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=\/wp\/v2\/posts\/23432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23432"}],"version-history":[{"count":2,"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=\/wp\/v2\/posts\/23432\/revisions"}],"predecessor-version":[{"id":23435,"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=\/wp\/v2\/posts\/23432\/revisions\/23435"}],"wp:attachment":[{"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sdxf.se\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}