{"id":269,"date":"2021-12-16T17:23:45","date_gmt":"2021-12-16T14:23:45","guid":{"rendered":"http:\/\/www.havacilik.com\/?p=269"},"modified":"2021-12-16T17:23:45","modified_gmt":"2021-12-16T14:23:45","slug":"uzay-calismalarinda-tarihi-an-nasanin-araci-parker-ilk-kez-gunesin-atmosferinden-gecti","status":"publish","type":"post","link":"https:\/\/www.havacilik.com\/?p=269","title":{"rendered":"Uzay \u00e7al\u0131\u015fmalar\u0131nda tarihi an: NASA&#8217;n\u0131n arac\u0131 Parker ilk kez G\u00fcne\u015f&#8217;in atmosferinden ge\u00e7ti"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"573\" src=\"https:\/\/www.havacilik.com\/wp-content\/uploads\/2021\/12\/CB9CA11E-103D-477E-B296-64842865DC89.jpeg\" alt=\"\" data-id=\"270\" data-full-url=\"https:\/\/www.havacilik.com\/wp-content\/uploads\/2021\/12\/CB9CA11E-103D-477E-B296-64842865DC89.jpeg\" data-link=\"https:\/\/www.havacilik.com\/?attachment_id=270\" class=\"wp-image-270\" srcset=\"https:\/\/www.havacilik.com\/wp-content\/uploads\/2021\/12\/CB9CA11E-103D-477E-B296-64842865DC89.jpeg 800w, https:\/\/www.havacilik.com\/wp-content\/uploads\/2021\/12\/CB9CA11E-103D-477E-B296-64842865DC89-300x215.jpeg 300w, https:\/\/www.havacilik.com\/wp-content\/uploads\/2021\/12\/CB9CA11E-103D-477E-B296-64842865DC89-768x550.jpeg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Bu ama\u00e7la Nisan ay\u0131nda uzaya g\u00f6nderilen Parker adl\u0131 ara\u00e7, G\u00fcne\u015f atmosferinin &#8220;korona&#8221; olarak adland\u0131r\u0131lan d\u0131\u015f tabakas\u0131na k\u0131sa bir s\u00fcre girip \u00e7\u0131kt\u0131.<\/p>\n\n\n\n<p>A\u015f\u0131r\u0131 s\u0131cak ve radyasyona maruz kalan uydunun toplamay\u0131 ba\u015fard\u0131\u011f\u0131 veriler, bilim insanlar\u0131n\u0131n G\u00fcne\u015f&#8217;e dair yeni bilgiler edinmesini sa\u011flayacak.<\/p>\n\n\n\n<p>Parker&#8217;\u0131n &#8220;G\u00fcne\u015f&#8217;e dokunma&#8221; misyonu, NASA&#8217;n\u0131n \u015fimdiye kadar y\u00fcr\u00fctt\u00fc\u011f\u00fc en iddial\u0131 projelerden.<\/p>\n\n\n\n<p>\u00dc\u00e7 y\u0131l \u00f6nce f\u0131rlat\u0131lan uydu, s\u00fcrekli olarak G\u00fcne\u015f&#8217;in yak\u0131nlar\u0131ndan ge\u00e7iyor ve her seferinde biraz daha yakla\u015fmaya \u00e7al\u0131\u015f\u0131yor.<\/p>\n\n\n\n<p>Parker&#8217;\u0131n &#8220;G\u00fcne\u015f&#8217;e dokunma&#8221; misyonu, NASA&#8217;n\u0131n \u015fimdiye kadar y\u00fcr\u00fctt\u00fc\u011f\u00fc en iddial\u0131 projelerden.<\/p>\n\n\n\n<p>\u00dc\u00e7 y\u0131l \u00f6nce f\u0131rlat\u0131lan uydu, s\u00fcrekli olarak G\u00fcne\u015f&#8217;in yak\u0131nlar\u0131ndan ge\u00e7iyor ve her seferinde biraz daha yakla\u015fmaya \u00e7al\u0131\u015f\u0131yor.<\/p>\n\n\n\n<p>Parker&#8217;\u0131n h\u0131z\u0131 saatte 500 bin kilometreyi buluyor. Ama\u00e7, G\u00fcne\u015f&#8217;in atmosferine h\u0131zla girip \u00e7\u0131kmak ve bu arada kal\u0131n bir \u0131s\u0131 kalkan\u0131yla korunan cihazlarla ortama dair \u00f6l\u00e7\u00fcmler yapmak.<\/p>\n\n\n\n<p>Uydu bu y\u0131l 28 Nisan&#8217;da Alfven noktas\u0131 denilen kritik e\u015fikten, yani korona tabakas\u0131n\u0131n d\u0131\u015f s\u0131n\u0131r\u0131ndan i\u00e7eri girebildi. Bu noktan\u0131n d\u0131\u015f\u0131nda G\u00fcne\u015f&#8217;e ait par\u00e7ac\u0131klar yer\u00e7ekimi etkisinden kurtularak uzaya da\u011f\u0131l\u0131yor.<\/p>\n\n\n\n<p>Parker, G\u00fcne\u015f atmosferinin d\u0131\u015f s\u0131n\u0131r y\u00fczeyinden 13 milyon kilometre y\u00fckseklikte ula\u015ft\u0131.<\/p>\n\n\n\n<p>Uydudan al\u0131nan veriler, be\u015f saat i\u00e7inde \u00fc\u00e7 kez G\u00fcne\u015f atmosferine girip \u00e7\u0131kt\u0131\u011f\u0131n\u0131 g\u00f6steriyor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bu ama\u00e7la Nisan ay\u0131nda uzaya g\u00f6nderilen Parker adl\u0131 ara\u00e7, G\u00fcne\u015f atmosferinin &#8220;korona&#8221; olarak adland\u0131r\u0131lan d\u0131\u015f tabakas\u0131na k\u0131sa bir s\u00fcre girip \u00e7\u0131kt\u0131. A\u015f\u0131r\u0131 s\u0131cak ve radyasyona [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,74,31,9,16],"tags":[75,55,77,19,76,24],"class_list":["post-269","post","type-post","status-publish","format-standard","hentry","category-atmosfer","category-gunes","category-nasa","category-uydu","category-yorunge","tag-gunes","tag-havacilik","tag-korona","tag-nasa","tag-uydu","tag-uzay"],"_links":{"self":[{"href":"https:\/\/www.havacilik.com\/index.php?rest_route=\/wp\/v2\/posts\/269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.havacilik.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.havacilik.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.havacilik.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.havacilik.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=269"}],"version-history":[{"count":1,"href":"https:\/\/www.havacilik.com\/index.php?rest_route=\/wp\/v2\/posts\/269\/revisions"}],"predecessor-version":[{"id":271,"href":"https:\/\/www.havacilik.com\/index.php?rest_route=\/wp\/v2\/posts\/269\/revisions\/271"}],"wp:attachment":[{"href":"https:\/\/www.havacilik.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.havacilik.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.havacilik.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}