{"id":210410,"date":"2022-07-04T19:13:00","date_gmt":"2022-07-04T16:13:00","guid":{"rendered":"https:\/\/howtogeek.inform.com.de\/?p=210410"},"modified":"2022-04-07T13:02:33","modified_gmt":"2022-04-07T10:02:33","slug":"rymdfarkosten-bepicolumbo-anvaende-just-venus-foer-att-sakta-ner-sin-resa-till-merkurius","status":"publish","type":"post","link":"https:\/\/howtogeek.inform.com.de\/sv\/rymdfarkosten-bepicolumbo-anvaende-just-venus-foer-att-sakta-ner-sin-resa-till-merkurius\/","title":{"rendered":"Rymdfarkosten BepiColumbo anv\u00e4nde just Venus f\u00f6r att sakta ner sin resa till Merkurius"},"content":{"rendered":"<p><a href=\"https:\/\/www.theverge.com\/2020\/10\/14\/21515802\/esa-jaxa-bepicolombo-spacecraft-venus-flyby-mercury\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">DEN D\u00c4R<\/a><\/p>\n<p>Rymdfarkosten BepiColumbo, ett samriskf\u00f6retag fr\u00e5n Japanese Aerospace Exploration Agency (JAXA) och European Space Agency (ESA), <a href=\"https:\/\/www.theverge.com\/2020\/10\/14\/21515802\/esa-jaxa-bepicolombo-spacecraft-venus-flyby-mercury\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">gjorde just en slangbella runt Venus<\/a> f\u00f6r att hj\u00e4lpa till att sakta ner den n\u00e4r den forts\u00e4tter p\u00e5 sin v\u00e4g mot Merkurius. Man\u00f6vern \u00e4gde rum i onsdags kv\u00e4ll, strax f\u00f6re midnatt Eastern Time.<\/p>\n<p>Rymdfarkosten p\u00e5 2 miljarder dollar lanserades ursprungligen i oktober 2018 och rymmer faktiskt tv\u00e5 rymdskepp \u2013 en fr\u00e5n varje byr\u00e5. N\u00e4r den v\u00e4l har slutf\u00f6rt sin sju\u00e5riga resa mot Merkurius, kommer de tv\u00e5 rymdfarkosterna (en fr\u00e5n varje byr\u00e5) att skiljas och tillbringa ett \u00e5r runt planeten s\u00e5 att de kan samla in data om dess atmosf\u00e4r, struktur och magnetf\u00e4lt.<\/p>\n<p>ESAs BepiColumbo-projektforskare Johannes Benkhoff <a href=\"https:\/\/www.theverge.com\/2020\/10\/14\/21515802\/esa-jaxa-bepicolombo-spacecraft-venus-flyby-mercury\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">sa till The Verge<\/a>: &quot;Du beh\u00f6ver faktiskt mycket energi f\u00f6r att s\u00e4tta en rymdfarkost i omloppsbana runt Merkurius. Och det finns tv\u00e5 alternativ f\u00f6r att f\u00e5 denna energi: ett \u00e4r att ha mycket br\u00e4nsle, vilket kommer att g\u00f6ra din rymdfarkost skrymmande och tung. Det andra alternativet \u00e4r att anv\u00e4nda planeternas hj\u00e4lp.&quot;<\/p>\n<p><a href=\"https:\/\/howtogeek.inform.com.de\/wp-content\/uploads\/2022\/03\/post-178780-623f6d57f3f97.png\" data-rel=\"lightbox\"><img decoding=\"async\" class=\"SDStudio-light-box-enable SDStudio-editor-tools-md-imp\" src=\"https:\/\/howtogeek.inform.com.de\/wp-content\/uploads\/2022\/03\/post-178780-623f6d57f3f97.png\" alt=\"Rymdfarkosten BepiColumbo anv\u00e4nde just Venus f\u00f6r att sakta ner sin resa till Merkurius\" ><\/a><\/p>\n<p><a href=\"https:\/\/www.esa.int\/Science_Exploration\/Space_Science\/BepiColombo\/BepiColombo_flies_by_Venus_en_route_to_Mercury\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">DEN D\u00c4R<\/a><\/p>\n<p>S\u00e5 \u00e4ven om den intensiva gravitationskraften fr\u00e5n solen kommer att accelerera rymdfarkostens hastighet n\u00e4r den n\u00e4rmar sig Merkurius, fastst\u00e4llde JAXA och ESA-forskare att slingshotting BepiColumbo runt Venus \u00e4r det mest effektiva s\u00e4ttet att sakta ner den och h\u00e5lla den p\u00e5 r\u00e4tt sp\u00e5r. Den kommer att genomf\u00f6ra sex f\u00f6rbiflygningar runt Merkurius innan den hamnar i perfekt omloppsbana med den i december 2025.<\/p>\n<p>Eftersom rymdfarkosten kommer att slutf\u00f6ra en f\u00f6rbiflygning f\u00f6rbi Venus, anv\u00e4nder forskare ocks\u00e5 uppdraget som en m\u00f6jlighet att studera den planeten ocks\u00e5. Nyligen uppt\u00e4ckte forskare sp\u00e5rm\u00e4ngder av fosfin, en gas i Venus atmosf\u00e4r och en som \u00e4r mycket f\u00f6rknippad med livet p\u00e5 jorden. Som ett resultat \u00e4r forskare nyfikna och ivriga att f\u00e5 en chans att l\u00e4ra sig mer om gasen och dess ursprung p\u00e5 planeten.<\/p>\n<p>via <a href=\"https:\/\/www.theverge.com\/2020\/10\/14\/21515802\/esa-jaxa-bepicolombo-spacecraft-venus-flyby-mercury\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">The Verge<\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">Inspelningsk\u00e4lla:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rymdfarkosten BepiColumbo, ett samriskf\u00f6retag fr\u00e5n Japanese Aerospace Exploration Agency (JAXA) och European Space Agency (ESA), gjorde just en slangbella runt Venus f\u00f6r att hj\u00e4lpa till att sakta ner den n\u00e4r den forts\u00e4tter p\u00e5 sin v\u00e4g mot Merkurius. Man\u00f6vern \u00e4gde rum i onsdags kv\u00e4ll, strax f\u00f6re midnatt Eastern Time.<\/p>\n","protected":false},"author":1,"featured_media":178781,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[],"tags":[],"class_list":["post-210410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/posts\/210410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/comments?post=210410"}],"version-history":[{"count":0,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/posts\/210410\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/media\/178781"}],"wp:attachment":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/media?parent=210410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/categories?post=210410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/tags?post=210410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}