{"id":718069,"date":"2026-10-14T03:57:02","date_gmt":"2026-10-14T03:57:02","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=718069"},"modified":"2026-10-14T03:57:02","modified_gmt":"2026-10-14T03:57:02","slug":"o-meduza-spatiala-uriasa-a-luminat-cerul-statelor-unite-ce-este-fenomenul-spectaculos-aparut-dupa-lansarea-unei-rachete-spacex","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=718069","title":{"rendered":"O \u201emeduz\u0103 spa\u021bial\u0103\u201d uria\u0219\u0103 a luminat cerul Statelor Unite. Ce este fenomenul spectaculos ap\u0103rut dup\u0103 lansarea unei rachete SpaceX"},"content":{"rendered":"
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Fenomenul a avut loc mar\u021bi, 13 octombrie 2026, \u00een timpul lans\u0103rii misiunii CRS-35, prin care SpaceX transport\u0103 echipamente \u0219i provizii c\u0103tre Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103 (ISS), potrivit NASA<\/a>. Racheta Falcon 9 a decolat de la Cape Canaveral, Florida, la ora local\u0103 06:33. S-a \u00eent\u00e2mplat \u00eenainte ca Soarele s\u0103 r\u0103sar\u0103 pentru observatorii afla\u021bi la sol.<\/p>\n

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Cum a ap\u0103rut \u201emeduza spa\u021bial\u0103\u201d pe cer<\/h2>\n

Fenomenul \u201espace jellyfish\u201d apare \u00een anumite condi\u021bii de iluminare, atunci c\u00e2nd o rachet\u0103 este lansat\u0103 \u00eenainte de r\u0103s\u0103rit sau dup\u0103 apus. La altitudini mari, gazele fierbin\u021bi evacuate de motoare se extind rapid, deoarece presiunea atmosferic\u0103 este mult mai sc\u0103zut\u0103 dec\u00e2t la nivelul solului.<\/p>\n

\u00cen acela\u0219i timp, razele Soarelui pot ilumina aceste gaze, chiar dac\u0103 la sol este \u00eenc\u0103 \u00eentuneric. Combina\u021bia produce un nor str\u0103lucitor, care se poate \u00eentinde pe o suprafa\u021b\u0103 aparent uria\u0219\u0103 a cerului. Forma sa aminte\u0219te de o meduz\u0103, cu o zon\u0103 central\u0103 luminoas\u0103 \u0219i prelungiri asem\u0103n\u0103toare unor tentacule.<\/p>\n

Aspectul norului se modific\u0103 pe m\u0103sur\u0103 ce racheta urc\u0103, iar gazele se disperseaz\u0103 \u00een atmosfera rarefiat\u0103. De\u0219i imaginile pot p\u0103rea neobi\u0219nuite, fenomenul nu reprezint\u0103 o explozie sau o defec\u021biune a rachetei.<\/p>\n

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@Space_Station The first stage booster supporting CRS-35 returned to Earth and landed at Landing Zone 40 https:\/\/t.co\/vyV0XDBNTN<\/p>\n

\u2014 SpaceX (@SpaceX) October 13, 2026<\/a><\/p>\n<\/blockquote>\n

Ce transport\u0103 racheta SpaceX c\u0103tre Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103<\/h2>\n

Dincolo de spectacolul vizual, lansarea face parte dintr-o misiune de aprovizionare organizat\u0103 de NASA. Misiunea CRS-35 utilizeaz\u0103 o capsul\u0103 cargo Dragon, transportat\u0103 \u00een spa\u021biu de racheta Falcon 9.<\/p>\n

La bord se afl\u0103 peste 2,8 tone de provizii, echipamente \u0219i experimente \u0219tiin\u021bifice destinate astronau\u021bilor de pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103. \u00cenc\u0103rc\u0103tura include \u0219i ultima pereche de panouri solare extensibile destinate moderniz\u0103rii sistemului de alimentare cu energie al sta\u021biei.<\/p>\n

Aceste panouri sunt proiectate s\u0103 suplimenteze energia electric\u0103 disponibil\u0103 pentru opera\u021biunile \u0219i experimentele desf\u0103\u0219urate pe orbit\u0103. Capsula Dragon este programat\u0103 s\u0103 ajung\u0103 la sta\u021bie joi, 15 octombrie, dup\u0103 un zbor de aproximativ 52 de ore.<\/p>\n

De ce nu toate lans\u0103rile SpaceX produc acest efect<\/h2>\n

Apari\u021bia unei \u201emeduze spa\u021biale\u201d depinde de mai mul\u021bi factori, inclusiv ora lans\u0103rii, pozi\u021bia Soarelui, altitudinea rachetei \u0219i condi\u021biile atmosferice. Fenomenul este deosebit de vizibil \u00een apropierea r\u0103s\u0103ritului sau apusului, c\u00e2nd observatorii se afl\u0103 \u00een \u00eentuneric, dar gazele evacuate la altitudine<\/a> sunt deja luminate.<\/p>\n

\u00cen timpul lans\u0103rilor desf\u0103\u0219urate ziua, acela\u0219i nor de gaze poate fi mult mai greu de distins pe fundalul luminos al cerului. Fenomenul a mai fost observat \u0219i la alte lans\u0103ri de rachete, \u00eens\u0103 dimensiunea aparent\u0103 \u0219i intensitatea luminii difer\u0103 de la un eveniment la altul.<\/p>\n","protected":false},"excerpt":{"rendered":"

Fenomenul a avut loc mar\u021bi, 13 octombrie 2026, \u00een timpul lans\u0103rii misiunii CRS-35, prin care SpaceX transport\u0103 echipamente \u0219i provizii c\u0103tre Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103 (ISS), potrivit NASA. Racheta Falcon 9 … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":718070,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/718069"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=718069"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/718069\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/718070"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=718069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=718069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=718069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}