Evrende yaln\u0131z m\u0131y\u0131z? ABD donanmas\u0131n\u0131n raporlad\u0131\u011f\u0131 gizemli u\u00e7an nesneler ger\u00e7ekten uzayl\u0131 m\u0131? Bilim insanlar\u0131 bu sorulara bir son veriyor. California \u00dcniversitesi\u2019nden bir ekip, uzayl\u0131lar\u0131n 2029\u2019da D\u00fcnya ile temas kurabilece\u011fine inan\u0131yor.<\/p>\n
2002\u2019de NASA, veri g\u00f6ndermek ve ileti\u015fimin kurulmas\u0131n\u0131 sa\u011flamak i\u00e7in rutin bir protokolde Pioneer 12 sondas\u0131na radyo dalgas\u0131 iletimi g\u00f6nderdi. Bu sinyal ayn\u0131 zamanda gezegenimizden yakla\u015f\u0131k 27 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki bir y\u0131ld\u0131za da ula\u015ft\u0131. Ara\u015ft\u0131rmac\u0131lar da bu sinyalin D\u00fcnya\u2019ya bir geri arama g\u00f6nderen d\u00fcnya d\u0131\u015f\u0131 varl\u0131klar taraf\u0131ndan yakaland\u0131\u011f\u0131n\u0131 umuyor.<\/p>\n
Yap\u0131lan \u00e7al\u0131\u015fmada, D\u00fcnya\u2019dan Voyager 1, Voyager 2, Pioneer 10, Pioneer 11 ve New Horizons\u2019dan g\u00f6nderilen sinyallerin evrene g\u00f6nderildi\u011finde nereye yay\u0131lm\u0131\u015f olabilece\u011fini haritalad\u0131. Ekip, Voyager 2, Pioneer 10 ve Pioneer 11\u2019e yap\u0131lan yay\u0131nlar\u0131n en az bir y\u0131ld\u0131zla kar\u015f\u0131la\u015ft\u0131\u011f\u0131n\u0131 belirledi.<\/p>\n
Pioneer 10\u2019un yay\u0131nlar\u0131, 2002\u2019de bir beyaz c\u00fcce y\u0131ld\u0131zla kar\u015f\u0131la\u015ft\u0131 ve 2313 y\u0131l\u0131na kadar da 222 y\u0131ld\u0131zla kar\u015f\u0131la\u015facak. Ekip raporda, geri g\u00f6nderilen bir iletimi bekleyebilecekleri en erken tarihin ise 2029 oldu\u011funu belirtti.<\/p>\n
Voyager 1 ve New Horizons\u2019a g\u00f6nderilen sinyaller, yak\u0131n gelecekte ilk y\u0131ld\u0131zlar\u0131yla kar\u015f\u0131la\u015facak ve sinyaller 2341\u2019e kadar 277 y\u0131ld\u0131za ula\u015facak. \u00c7al\u0131\u015fma, Voyager 1\u2019in yay\u0131nlar\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131\u011f\u0131 potansiyel ak\u0131ll\u0131 d\u00fcnya d\u0131\u015f\u0131 ya\u015famdan geri d\u00f6nen bir ileti i\u00e7in beklenebilecek en erken tarihin 2109 oldu\u011funu ileri s\u00fcr\u00fcyor.<\/p>\n
Voyager 2\u2019nin yay\u0131nlar\u0131, 2007\u2019de iki nesneyle kar\u015f\u0131la\u015ft\u0131. 2336 y\u0131l\u0131na kadar, yak\u0131ndaki 272 y\u0131ld\u0131z\u0131n tamam\u0131na ula\u015f\u0131lm\u0131\u015f olacak ve uzmanlar, uzayl\u0131lar\u0131n 2033 y\u0131l\u0131na kadar aramalar\u0131na geri d\u00f6nmelerini bekliyor.<\/p>\n
Pioneer\u2019a ayarlanan sinyaller 2018\u2019de bir c\u00fcce y\u0131ld\u0131za ula\u015ft\u0131, ancak bilim insanlar\u0131 2317\u2019ye kadar 386 y\u0131ld\u0131z\u0131n tamam\u0131n\u0131n sinyal alaca\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n
Los Angeles California \u00dcniversitesi m\u00fchendislik \u00f6\u011frencisi ba\u015f yazar Reilly Derrick, verdi\u011fi deme\u00e7te, \u201cBu \u00e7al\u0131\u015fma ara\u015ft\u0131rmac\u0131lara odaklanmalar\u0131 i\u00e7in daha dar bir y\u0131ld\u0131z grubu veriyor\u201d dedi.<\/p>\n
Gazeteye ba\u011fl\u0131 olmayan Washington \u00dcniversitesi\u2019nden bir astrobiyolog olan Kaitlin Rasmussen ise ara\u015ft\u0131rman\u0131n sonu\u00e7 verme olas\u0131l\u0131\u011f\u0131n\u0131n d\u00fc\u015f\u00fck oldu\u011funu s\u00f6yledi.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bilim insanlar\u0131ndan \u00fcrk\u00fcten a\u00e7\u0131klama geldi. 27 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki NASA uydusunu izleyen ara\u015ft\u0131rmac\u0131lar, uzayl\u0131lar\u0131n 2029’da D\u00fcnya ile ileti\u015fim kurabilece\u011fini s\u00f6yledi.<\/p>\n","protected":false},"author":1,"featured_media":82025,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[141,11312,11311,11313,1156],"class_list":["post-82024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-dunya","tag-pioneer","tag-sinyal","tag-voyager","tag-yildiz"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/82024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=82024"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/82024\/revisions"}],"predecessor-version":[{"id":82026,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/82024\/revisions\/82026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/82025"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=82024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=82024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=82024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}