{"id":132290,"date":"2025-10-26T17:18:12","date_gmt":"2025-10-26T17:18:12","guid":{"rendered":"https:\/\/kamucalisani.net\/?p=132290"},"modified":"2025-10-26T17:18:12","modified_gmt":"2025-10-26T17:18:12","slug":"190-isik-yili-uzakta-goruntulen-cift-yildizli-sistem-gezegenlere-dair-kabulleri-yikabilir","status":"publish","type":"post","link":"https:\/\/kamucalisani.net\/index.php\/2025\/10\/26\/190-isik-yili-uzakta-goruntulen-cift-yildizli-sistem-gezegenlere-dair-kabulleri-yikabilir\/","title":{"rendered":"190 \u0131\u015f\u0131k y\u0131l\u0131 uzakta g\u00f6r\u00fcnt\u00fclen \u00e7ift y\u0131ld\u0131zl\u0131 sistem, gezegenlere dair kabulleri y\u0131kabilir"},"content":{"rendered":"<p><figure> <span> <img decoding=\"async\" src=\"https:\/\/kamucalisani.net\/wp-content\/uploads\/2025\/10\/190-isik-yili-uzakta-goruntulen-cift-yildizli-sistem-gezegenlere-dair-kabulleri-yikabilir-0-QEQkFuTk.jpg\"\/> <\/span> Evrenin farkl\u0131 b\u00f6lgelerinde bug\u00fcne dek binlerce \u00f6tegezegen ke\u015ffedilmi\u015f olsa da bunlar\u0131n b\u00fcy\u00fck b\u00f6l\u00fcm\u00fc G\u00fcne\u015f benzeri tek y\u0131ld\u0131zlar\u0131n y\u00f6r\u00fcngesinde bulunuyordu. Di\u011fer yandan<strong> \u00e7ift y\u0131ld\u0131zl\u0131 sistemler<\/strong>, g\u00fc\u00e7l\u00fc k\u00fctle \u00e7ekimi etkile\u015fimleri ve kaotik y\u00f6r\u00fcnge ko\u015fullar\u0131 nedeniyle gezegen olu\u015fumuna uygun olmayan, \u201cistikrars\u0131z\u201d ortamlar olarak g\u00f6r\u00fcl\u00fcyordu. Ancak uluslararas\u0131 bir bilim ekibi taraf\u0131ndan a\u00e7\u0131klanan yeni ke\u015fif, <strong>bu yerle\u015fik g\u00f6r\u00fc\u015f\u00fc k\u00f6kten sarsabilir<\/strong>. Ara\u015ft\u0131rmac\u0131lar, D\u00fcnya b\u00fcy\u00fckl\u00fc\u011f\u00fcnde \u00fc\u00e7 gezegenin, yakla\u015f\u0131k 190 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki<strong> TOI-2267 <\/strong>adl\u0131 \u00e7ift y\u0131ld\u0131z sisteminde y\u00f6r\u00fcngede d\u00f6nd\u00fc\u011f\u00fcn\u00fc g\u00f6zlemledi. <\/figure>\n<p><b>Bu Tuhaf Y\u0131ld\u0131z Sistemi, Gezegen Olu\u015fumuna Dair Kabullerimizi De\u011fi\u015ftirebilir<\/b><\/p>\n<p>Bilim d\u00fcnyas\u0131nda epey ilgi uyand\u0131ran bu sistem, son derece s\u0131ra d\u0131\u015f\u0131 bir yap\u0131ya sahip. \u00c7\u00fcnk\u00fc sistemde bulunan D\u00fcnya benzeri<strong> \u00fc\u00e7 gezegenin ikisi bir y\u0131ld\u0131z\u0131n, \u00fc\u00e7\u00fcnc\u00fcs\u00fc ise di\u011fer y\u0131ld\u0131z\u0131n y\u00f6r\u00fcngesinde d\u00f6n\u00fcyor<\/strong>. B\u00f6ylece ilk kez bir \u00e7ift y\u0131ld\u0131z sisteminde, her iki y\u0131ld\u0131z\u0131n da kendi gezegenlerine sahip oldu\u011fu tespit edilmi\u015f oldu. Bilim insanlar\u0131 bu durumun, <strong>gezegen olu\u015fum modelleri i\u00e7in tamamen yeni bir yol haritas\u0131 \u00e7izdi\u011fini <\/strong>s\u00f6yl\u00fcyor.<\/p>\n<p>TOI-2267, birbirine olduk\u00e7a yak\u0131n iki y\u0131ld\u0131zdan olu\u015fan kompakt bir yap\u0131 sergiliyor. Bu t\u00fcr sistemlerde y\u0131ld\u0131zlar\u0131n birbirine uygulad\u0131\u011f\u0131 k\u00fctle \u00e7ekimi, y\u00f6r\u00fcngeleri karars\u0131z h\u00e2le getirdi\u011fi i\u00e7in gezegenlerin uzun s\u00fcre varl\u0131\u011f\u0131n\u0131 s\u00fcrd\u00fcrmesi son derece zor kabul ediliyordu. Buna ra\u011fmen ke\u015ffedilen \u00fc\u00e7 gezegenin, y\u0131ld\u0131zlar\u0131na yak\u0131n, k\u0131sa y\u00f6r\u00fcnge periyotlar\u0131yla istikrarl\u0131 \u015fekilde doland\u0131klar\u0131 g\u00f6r\u00fcl\u00fcyor. Ekip, bunun <strong>gezegen olu\u015fumu teorilerinde yeni istisnalar ve yeni olas\u0131l\u0131klar anlam\u0131na geldi\u011fini <\/strong>belirtiyor.<\/p>\n<p>\u00c7al\u0131\u015fman\u0131n ba\u015f yazarlar\u0131ndan<strong> Sebasti\u00e1n Z\u00fa\u00f1iga-Fern\u00e1ndez<\/strong>, \u201cBu sistem, do\u011frudan g\u00f6zlemle do\u011frulanm\u0131\u015f benzersiz bir mimariye sahip. \u0130ki farkl\u0131 y\u0131ld\u0131z\u0131n etraf\u0131nda d\u00f6nen gezegenler g\u00f6rmek, evrenin gezegen \u00fcretme konusunda bizden \u00e7ok daha yarat\u0131c\u0131 oldu\u011funu g\u00f6steriyor.\u201d ifadelerini kuland\u0131.\u00a0\u00c7al\u0131\u015fman\u0131n bir di\u011fer yazar\u0131 olan\u00a0<strong>Francisco J. Pozuelos<\/strong> ise, \u201cBu sistem tam bir do\u011fa laboratuvar\u0131. B\u00f6yle bir ortamda gezegenlerin nas\u0131l do\u011fdu\u011funu ve hayatta kald\u0131\u011f\u0131n\u0131 anlamak, \u00f6n\u00fcm\u00fczdeki y\u0131llarda \u00e7ok \u015fey de\u011fi\u015ftirebilir,\u201d diyerek bu bulu\u015fun \u00f6nemini vurgulad\u0131.<\/p>\n<p>Ke\u015fif, NASA\u2019n\u0131n <strong>TESS<\/strong> teleskobundan elde edilen verilerin, Avrupa ve Amerika\u2019daki bir\u00e7ok yer tabanl\u0131 g\u00f6zlemevi taraf\u0131ndan do\u011frulanmas\u0131yla kesinlik kazand\u0131. Bilim insanlar\u0131na g\u00f6re bu sistem, \u015fimdi James Webb Uzay Teleskobu ve yak\u0131nda devreye girecek <strong>yeni nesil dev teleskoplar i\u00e7in \u00f6ncelikli hedeflerden biri olacak<\/strong>. Ara\u015ft\u0131rmac\u0131lar, bir sonraki a\u015famada bu gezegenlerin k\u00fctlelerini, yo\u011funluklar\u0131n\u0131 ve atmosferik \u00f6zelliklerini incelemeyi planl\u0131yor.<\/p>\n\n<p>Kaynak\u00a0 :\u00a0<span style=\"background-color: rgb(255, 249, 236); color: rgb(55, 58, 60); font-size: 14px;\">https:\/\/www.donanimhaber.com\/190-isik-yili-uzaktaki-cift-yildizli-sistem-ezberler-bozuyor&#8211;197799<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evrenin farkl\u0131 b\u00f6lgelerinde bug\u00fcne dek binlerce \u00f6tegezegen ke\u015ffedilmi\u015f olsa da bunlar\u0131n b\u00fcy\u00fck b\u00f6l\u00fcm\u00fc G\u00fcne\u015f benzeri tek y\u0131ld\u0131zlar\u0131n y\u00f6r\u00fcngesinde bulunuyordu. Di\u011fer yandan \u00e7ift y\u0131ld\u0131zl\u0131 sistemler, g\u00fc\u00e7l\u00fc k\u00fctle \u00e7ekimi etkile\u015fimleri ve kaotik y\u00f6r\u00fcnge &#8230;<\/p>\n","protected":false},"author":1,"featured_media":132291,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[4025,635,765,123],"class_list":["post-132290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-gezegen","tag-sistem","tag-yildiz","tag-yorunge"],"_links":{"self":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/132290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/comments?post=132290"}],"version-history":[{"count":1,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/132290\/revisions"}],"predecessor-version":[{"id":132293,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/132290\/revisions\/132293"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media\/132291"}],"wp:attachment":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media?parent=132290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/categories?post=132290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/tags?post=132290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}