{"id":49703,"date":"2023-08-09T16:36:03","date_gmt":"2023-08-09T13:36:03","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=49703"},"modified":"2023-08-09T16:36:03","modified_gmt":"2023-08-09T13:36:03","slug":"nasa-acikladi-mars-daha-suratli-donmeye-basladi","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=49703","title":{"rendered":"NASA a\u00e7\u0131klad\u0131: Mars daha s\u00fcratli d\u00f6nmeye ba\u015flad\u0131"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/i.hbrcdn.com\/haber\/2023\/08\/09\/nasa-acikladi-mars-daha-hizli-donmeye-basladi-16210249_3089_amp.jpg\" \/><\/p>\n<p>ABD Havac\u0131l\u0131k ve Uzay Ajans\u0131 bilim insanlar\u0131, insanl\u0131\u011f\u0131n gitmek i\u00e7in g\u00f6z dikti\u011fi Mars&#8217;\u0131n giderek daha s\u00fcratli d\u00f6nmeye ba\u015flad\u0131\u011f\u0131n\u0131, bunun da bir Mars g\u00fcn\u00fcn\u00fcn daha k\u0131sa s\u00fcrmesine yol a\u00e7t\u0131\u011f\u0131n\u0131 ke\u015ffetti. Buzul \u00e7a\u011f\u0131n\u0131n sona erdi\u011fi gezegende d\u00f6n\u00fc\u015f surat\u0131na ortaya \u00e7\u0131kan kara k\u00fctlelerinin sebep oldu\u011fu varsay\u0131m ediliyor.<\/p>\n<p><b>G\u00dcNLER\u0130N KISALMASINA NEDEN OLDU<\/b><\/p>\n<p>Sky News&#8217;in haberine nazaran, Nature mecmuas\u0131nda yay\u0131mlanan bir ara\u015ft\u0131rmada, Mars&#8217;\u0131n d\u00f6n\u00fc\u015f\u00fcn\u00fcn, k\u00fctlesinde olu\u015fan m\u00fcmk\u00fcn de\u011fi\u015fim nedeniyle h\u0131zland\u0131\u011f\u0131, bunun da Mars g\u00fcnlerinin k\u0131salmas\u0131na neden oldu\u011fu belirtildi. Mars&#8217;\u0131n d\u00f6n\u00fc\u015f surat\u0131n\u0131n her y\u0131l 4 mili yay saniyesi (astronomide y\u0131ld\u0131zlar ortas\u0131ndaki uzakl\u0131klar\u0131 \u00f6l\u00e7mekte kullan\u0131lan a\u00e7\u0131 birimi) artt\u0131\u011f\u0131, bu nedenle de Mars g\u00fcnlerinin saniyenin binde birine yak\u0131n bir m\u00fcddet k\u0131sald\u0131\u011f\u0131 kaydedildi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.hbrcdn.com\/haber\/2023\/08\/09\/nasa-acikladi-mars-daha-hizli-donmeye-basladi-16210249_6357_m.jpg\"\/><\/p>\n<p><b>KARA K\u00dcTLELER\u0130 BUZUL \u00c7A\u011eI SONRASI A\u00c7I\u011eA \u00c7IKTI<\/b><\/p>\n<p>Bu de\u011fi\u015fiklikleri g\u00f6zlemleyen NASA bilim insanlar\u0131, de\u011fi\u015fime, K\u0131z\u0131l Gezegen&#8217;in kutuplar\u0131nda biriken buzun yahut buz alt\u0131nda kalan kara k\u00fctlelerinin buzul \u00e7a\u011f\u0131 sonras\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kt\u0131\u011f\u0131nda ya\u015fanan geri tepmenin yol a\u00e7abilece\u011fini d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n<p>NASA, t\u0131pk\u0131 bir buz patencinin d\u00f6nerken a\u00e7\u0131k kollar\u0131n\u0131 kapatt\u0131\u011f\u0131nda d\u00f6n\u00fc\u015f surat\u0131n\u0131n artmas\u0131 \u00fczere bir gezegenin k\u00fctlesindeki bu t\u0131p de\u011fi\u015fimlerin de gezegenin h\u0131zlanmas\u0131na neden olabilece\u011fini vurguluyor. <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.hbrcdn.com\/haber\/2023\/08\/09\/nasa-acikladi-mars-daha-hizli-donmeye-basladi-16210249_4847_m.jpg\"\/><\/p>\n<p><b>DER\u0130N UZAY A\u011eI DATALARI KULLANILDI<\/b><\/p>\n<p>Bilim insanlar\u0131, Mars&#8217;taki InSight yer arac\u0131ndan gelen birinci 900 g\u00fcnl\u00fck datalar\u0131 kullanarak d\u00f6n\u00fc\u015f surat\u0131ndaki de\u011fi\u015fimi tespit etti. Tespit, InSight ile NASA&#8217;n\u0131n D\u00fcnya&#8217;daki milletleraras\u0131 dev radyo antenleri dizisi &#8220;Derin Uzay A\u011f\u0131&#8221;n\u0131n ortak \u00e7al\u0131\u015fmas\u0131yla elde edildi. &#8220;Derin Uzay A\u011f\u0131&#8221; antenleri ile InSight&#8217;a radyo sinyali g\u00f6nderildi ve arac\u0131n geri g\u00f6nderdi\u011fi sinyaldeki frekans de\u011fi\u015fiklikleri izlenerek Mars&#8217;\u0131n d\u00f6n\u00fc\u015f surat\u0131 belirlendi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.hbrcdn.com\/haber\/2023\/08\/09\/nasa-acikladi-mars-daha-hizli-donmeye-basladi-16210249_9052_m.jpg\"\/><\/p>\n<p><b>UZUN VAK\u0130T B\u0130LG\u0130 TOPLANMASI GEREK\u0130R<\/b><\/p>\n<p>Ara\u015ft\u0131rman\u0131n grup ba\u015fkan\u0131 Sebastien Le Maistre, de\u011fi\u015fimin &#8220;Mars&#8217;\u0131n bir y\u0131l boyunca kat etti\u011fi aral\u0131kta yaln\u0131zca birka\u00e7 on santimetre&#8221; oldu\u011funu belirterek, &#8220;Bu de\u011fi\u015fimleri g\u00f6rmek bile \u00e7ok uzun vakit ve \u00e7ok fazla datan\u0131n toplanmas\u0131n\u0131 gerektiriyor.&#8221; dedi. <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.hbrcdn.com\/haber\/2023\/08\/09\/nasa-acikladi-mars-daha-hizli-donmeye-basladi-16210249_6802_m.jpg\"\/><\/p>\n<p><b>4 YIL BOYUNCA MARS Y\u00dcZEY\u0130NDE M\u0130SYON YAPMI\u015eTI<\/b><\/p>\n<p>Bilim insanlar\u0131, InSight&#8217;\u0131n toplad\u0131\u011f\u0131 datalar\u0131n incelenmesinin uzun y\u0131llar s\u00fcrebilece\u011fini ve pek \u00e7ok yeni bilginin elde edilebilece\u011fini d\u00fc\u015f\u00fcn\u00fcyor. NASA ile InSight ortas\u0131ndaki irtibat, g\u00fcne\u015f panellerinin tozla kaplanmas\u0131 sonucu g\u00fcc\u00fcn\u00fcn t\u00fckenmesiyle kesilmi\u015f ve arac\u0131n misyonuna 21 Aral\u0131k 2022&#8217;de son verilmi\u015fti. InSight, 4 y\u0131l boyunca Mars y\u00fczeyinde misyon yapm\u0131\u015ft\u0131.<\/p>\n<div>Kaynak: AA \/  Yavuz Ayd\u0131n &#8211;  Akt\u00fcel <\/div>\n","protected":false},"excerpt":{"rendered":"<p>NASA bilim insanlar\u0131, insanl\u0131\u011f\u0131n hayallerini s\u00fcsleyen Mars&#8217;\u0131n d\u00f6n\u00fc\u015f surat\u0131n\u0131n artmas\u0131yla birlikte Mars g\u00fcnlerinin k\u0131sald\u0131\u011f\u0131n\u0131 tespit etti. Mars&#8217;\u0131n d\u00f6n\u00fc\u015f surat\u0131ndaki de\u011fi\u015fimin buzul \u00e7a\u011f\u0131 sonras\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kan kara k\u00fctlelerinin tesiriyle olabilece\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n","protected":false},"author":1,"featured_media":49704,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[858],"tags":[1414,6872,7012,1235,1032],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/49703"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=49703"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/49703\/revisions"}],"predecessor-version":[{"id":49705,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/49703\/revisions\/49705"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/49704"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}