{"id":124451,"date":"2015-07-14T15:33:46","date_gmt":"2015-07-14T15:33:46","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=124451"},"modified":"2015-07-14T15:33:46","modified_gmt":"2015-07-14T15:33:46","slug":"evenimentul-spatial-al-anului-sonda-new-horizons-s-a-apropiat-la-cea-mai-mica-distanta-de-pluto-ultimele-imagini-surprinse-de-new-horizons-galerie-foto-video","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=124451","title":{"rendered":"EVENIMENTUL SPA\u0162IAL al anului: Sonda New Horizons s-a apropiat la cea mai mic\u0103 distan\u0163\u0103 de Pluto. Ultimele IMAGINI surprinse de New Horizons – GALERIE FOTO, VIDEO"},"content":{"rendered":"

\nNASA organizeaz\u0103 la aceast\u0103 or\u0103 o conferin\u0163\u0103 de pres\u0103 \u00een care este prezentat evenimentul.<\/p>\n

\nIMAGINI LIVE<\/a><\/p>\n

\nNASA a publicat, mar\u0163i, ultimele imagini surprinse de New Horizons \u00eenainte de “\u00eent\u00e2lnirea” de ast\u0103zi, acestea fiind cele mai bune fotografii f\u0103cute vreodat\u0103 planetei pitice Pluto \u015fi celui mai mare satelit al s\u0103u, Charon. Imaginile trasmise de sond\u0103 arat\u0103 c\u0103 Pluto are o culoare natural\u0103 brun-ro\u015fiatic\u0103, generat\u0103 de molecule de hidrocarburi care se formeaz\u0103 \u00een urma interac\u0163iunii metanului cu razele cosmice \u015fi cu particulele solare din atmosfer\u0103, dup\u0103 cum au explicat speciali\u015ftii.<\/p>\n

\n\"\"<\/p>\n

\n <\/p>\n

\nAst\u0103zi, la ora 14:49 (ora Rom\u00e2niei), New Horizons, lansat\u0103 de NASA \u00een 2006, s-a aflat la cea mai mic\u0103 distan\u0163\u0103 de Pluto, dup\u0103 ce a parcurs aproximativ 5 miliarde de kilometri prin spa\u0163iu. Sonda s-a apropiat <\/strong>la o distan\u0163\u0103 de 12.500 de kilometri de \u0163inta sa, un survol istoric.<\/strong><\/p>\n

\n\"\"<\/p>\n

\nDe asemenea, cercet\u0103torii de la NASA au realizat o imagine din care ne putem da seama care este adev\u0103rata dimensiune a acestei planete pitice, compar\u00e2nd-o cu P\u0103m\u00e2ntul.<\/p>\n

\n\"\"<\/p>\n

\nP\u00e2n\u0103 de cur\u00e2nd, cele mai bune imagini cu Pluto au fost cele realizate de telescopul spa\u0163ial Hubble. \u00cens\u0103 acestea reprezentau o simpl\u0103 succesiune de puncte, difuze, din care speciali\u015ftii reu\u015feau cu greu s\u0103 extrag\u0103 date \u015ftiin\u0163ifice valoroase.<\/p>\n

\n“\u00cent\u00e2lnirea” de ast\u0103zi completeaz\u0103 misiunea de explorare a celor “nou\u0103 planete clasice” din Sistemul Solar: odat\u0103 cu survolarea lui Pluto, toate cele nou\u0103 corpuri cere\u015fti au fost explorate cel pu\u0163in o dat\u0103 de o sond\u0103 spa\u0163ial\u0103.<\/p>\n

\n <\/p>\n

\nDe la trecerea sondei Voyager 2 pe l\u00e2ng\u0103 Neptun la sf\u00e2r\u015fitul anilor 1980, nicio planet\u0103 (clasic\u0103, pitic\u0103) nu a fost explorat\u0103 de la o distan\u0163\u0103 at\u00e2t de mic\u0103, a\u015fa cum o va face sonda New Horizons.<\/p>\n

\nSonda american\u0103 va capta cu acel prilej o cantitate foarte mare de date, care vor fi retransmise c\u0103tre Terra \u00een urm\u0103toarele 16 luni.<\/p>\n

\nTimpul este \u00eens\u0103 crucial, sonda av\u00e2nd la dispozi\u0163ie doar 30 de minute pentru a efectua cele mai multe dintre sarcinile misiunii sale, inclusiv fotografierea lui Pluto \u015fi Charon, determinarea naturii ghe\u0163urilor din compozi\u0163ia acestora \u015fi scanarea atmosferei planetei pitice.<\/p>\n

\n\u00centruc\u00e2t distan\u0163a care separ\u0103 sonda american\u0103 de Terra este de aproape 5 miliarde de kilometri, semnalul radio are nevoie de 4,6 ore pentru a ajunge pe planeta noastr\u0103.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Sonda american\u0103 New Horizons a trecut, mar\u0163i, la cea mai mic\u0103 distan\u0163\u0103 de misterioasa planet\u0103 pitic\u0103 Pluto, aceast\u0103 “\u00eent\u00e2lnire” fiind considerat\u0103 de speciali\u015fti principalul eveniment spa\u0163ial al anului 2015.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[347,38943,38944],"class_list":["post-124451","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-nasa","tag-new-horizons","tag-pluto"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/124451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=124451"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/124451\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=124451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=124451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=124451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}