{"id":84149,"date":"2024-10-06T11:00:06","date_gmt":"2024-10-06T11:00:06","guid":{"rendered":"https:\/\/ekamu.net\/?p=84149"},"modified":"2024-10-06T11:00:06","modified_gmt":"2024-10-06T11:00:06","slug":"3-cisim-problemi-gercek-oldu-uc-yildizli-sistem-kesfedildi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2024\/10\/06\/3-cisim-problemi-gercek-oldu-uc-yildizli-sistem-kesfedildi\/","title":{"rendered":"\u201c3 Cisim Problemi\u201d ger\u00e7ek oldu: \u00dc\u00e7 y\u0131ld\u0131zl\u0131 sistem ke\u015ffedildi"},"content":{"rendered":"

<\/span> Netflix\u2019in b\u00fcy\u00fck be\u011feni toplayan \u201c3 Cisim Problemi<\/strong>\u201d dizisi izlediyseniz veya ilgili roman\u0131 okuduysan\u0131z bu haber sizi biraz endi\u015felendirebilir: NASA, karma\u015f\u0131k bir y\u00f6r\u00fcnge dans\u0131yla birbirine kilitlenmi\u015f \u00fc\u00e7 y\u0131ld\u0131zdan olu\u015fan bir sistem<\/strong> ke\u015ffetti. Ke\u015ffedilen \u00fc\u00e7 cisimli sistemde romanda ve dizide anlat\u0131lan uzayl\u0131lar var m\u0131 bilinmez ancak bu sistemin yakla\u015f\u0131k 20 milyon y\u0131l i\u00e7inde birle\u015fip patlamas\u0131 bekleniyor. <\/figure>\n

Dizideki gibi bir sistem<\/b><\/p>\n

Uluslararas\u0131 bir ara\u015ft\u0131rma ekibi, evrendeki en karma\u015f\u0131k ve nadir g\u00f6k cisimlerinden birini ke\u015ffetti: \u00dc\u00e7l\u00fc y\u0131ld\u0131z sistemi. “TIC 290061484<\/strong>” ad\u0131 verilen bu sistem, birbirine kilitlenmi\u015f \u00fc\u00e7 y\u0131ld\u0131z\u0131n karma\u015f\u0131k y\u00f6r\u00fcnge dans\u0131yla kaotik<\/strong> ya\u015fant\u0131s\u0131n\u0131 s\u00fcrd\u00fcr\u00fcyor. 20 milyon y\u0131l i\u00e7inde bu y\u0131ld\u0131zlar\u0131n birle\u015fip s\u00fcpernova patlamas\u0131na neden olmas\u0131 beklenirken bu sistem, NASA\u2019n\u0131n TESS<\/strong> (Transiting Exoplanet Survey Satellite) taraf\u0131ndan yap\u0131lan g\u00f6zlemler sayesinde ke\u015ffedildi.<\/p>\n

Bu y\u0131ld\u0131z sistemi, her 1,8 g\u00fcnde bir<\/strong> birbirinin etraf\u0131nda d\u00f6nen ikili y\u0131ld\u0131z<\/strong> ve bu \u00e7ifti sadece 25 g\u00fcnde<\/strong> d\u00f6nen \u00fc\u00e7\u00fcnc\u00fc bir y\u0131ld\u0131zdan<\/strong> olu\u015fuyor. Bu yap\u0131, 1956 y\u0131l\u0131nda ke\u015ffedilen ve \u00fc\u00e7\u00fcnc\u00fc y\u0131ld\u0131z\u0131n i\u00e7 taraftaki \u00e7ifti 33 g\u00fcnde d\u00f6nd\u00fc\u011f\u00fc sistemin rekorunu geride b\u0131rakt\u0131.<\/p>\n

Sistemin d\u00fczlemsel yap\u0131s\u0131 sayesinde, y\u0131ld\u0131zlar her y\u00f6r\u00fcngelerinde birbirlerinin \u00f6n\u00fcnden ge\u00e7iyor ve bu ge\u00e7i\u015fler s\u0131ras\u0131nda daha uzaktaki y\u0131ld\u0131z\u0131n \u0131\u015f\u0131\u011f\u0131 bir miktar engelleniyor. Bu “kozmik fla\u015flar” sayesinde g\u00f6kbilimciler, y\u0131ld\u0131zlar\u0131n birbirlerine olan konumlar\u0131n\u0131 ve yap\u0131lar\u0131n\u0131 analiz etme imk\u00e2n\u0131 buluyorlar.<\/p>\n

Birbirlerine \u00e7ok yak\u0131nlar<\/b><\/p>\n

<\/span> Bu ke\u015fif, yaln\u0131zca y\u00fcksek teknolojili teleskoplar\u0131n de\u011fil, ayn\u0131 zamanda yapay zekan\u0131n ve vatanda\u015f bilimi ad\u0131 verilen bir bilimsel hareketin de eseri. TESS teleskobunun toplad\u0131\u011f\u0131 devasa miktardaki y\u0131ld\u0131z \u0131\u015f\u0131\u011f\u0131 verileri, makine \u00f6\u011frenimi algoritmalar\u0131<\/strong> kullan\u0131larak analiz edildi. Yap\u0131lan analizlerde bu ola\u011fan\u00fcst\u00fc sistemin e\u015fsiz bir y\u00f6n\u00fc daha tespit edildi. Y\u0131ld\u0131zlar\u0131n y\u00f6r\u00fcngeleri birbirine o kadar yak\u0131n ki, \u00fc\u00e7 y\u0131ld\u0131z\u0131n tamam\u0131 Merk\u00fcr’\u00fcn G\u00fcne\u015f\u2019e olan uzakl\u0131\u011f\u0131ndan daha dar bir alanda yer al\u0131yor<\/strong>. <\/figure>\n

Aktar\u0131lanlara g\u00f6re \u00fc\u00e7 y\u0131ld\u0131zl\u0131 sistem hen\u00fcz aralar\u0131nda k\u00fctle \u00e7ekimsel dengesizlikler yaratm\u0131yor ancak yine de bu sisteme dahil olarak herhangi bir gezegen bulunmuyor. Uzmanlar, y\u0131ld\u0131zlar\u0131n birlikte olu\u015ftu\u011funu ve bu s\u00fcrecin gezegenlerin olu\u015fumunu engelledi\u011fini \u00f6ne s\u00fcr\u00fcyorlar. Ancak bu sistemin gelece\u011fi olduk\u00e7a dramatik. \u0130\u00e7 y\u0131ld\u0131zlar\u0131n ya\u015flanmas\u0131yla birlikte geni\u015fleyecekleri ve sonunda birle\u015ferek bir s\u00fcpernova<\/strong> patlamas\u0131na yol a\u00e7acaklar\u0131 d\u00fc\u015f\u00fcn\u00fcl\u00fcyor. Bu patlaman\u0131n yakla\u015f\u0131k 20 ila 40 milyon y\u0131l sonra<\/strong> ger\u00e7ekle\u015fmesi bekleniyor.<\/p>\n

Yeni teleskop f\u0131rlat\u0131lacak<\/b><\/p>\n

<\/span> \u00d6te yandan, astronomlar daha k\u0131sa y\u00f6r\u00fcnge periyotlar\u0131na sahip \u00fc\u00e7l\u00fc y\u0131ld\u0131z sistemleri bulmak i\u00e7in \u00e7al\u0131\u015fmalar\u0131n\u0131 s\u00fcrd\u00fcr\u00fcyorlar. Bu \u00e7aba, mevcut teknolojiyle olduk\u00e7a zor olsa da NASA\u2019n\u0131n yak\u0131nda f\u0131rlatmay\u0131 planlad\u0131\u011f\u0131 Nancy Grace Roman Uzay Teleskobu<\/strong> ile bu t\u00fcr sistemlerin ke\u015ffinin \u00e7ok daha kolay olaca\u011f\u0131 belirtiliyor. <\/figure>\n

Roman teleskobu, TESS\u2019in kapsad\u0131\u011f\u0131 g\u00f6ky\u00fcz\u00fc alan\u0131n\u0131 \u00e7ok<\/strong> daha ayr\u0131nt\u0131l\u0131 \u015fekilde<\/strong> inceleyebilecek<\/strong>. Bu sayede galaksimizin kalbindeki y\u0131ld\u0131z sistemlerini daha \u00f6nce hi\u00e7 olmad\u0131\u011f\u0131 kadar net g\u00f6zlemleyebilece\u011fiz. G\u00f6kbilimciler, Roman teleskobunun sadece \u00fc\u00e7l\u00fc y\u0131ld\u0131z sistemlerini de\u011fil, daha b\u00fcy\u00fck y\u0131ld\u0131z topluluklar\u0131n\u0131 da ke\u015ffetmeyi sa\u011flayaca\u011f\u0131n\u0131 umuyorlar. Nancy Grace teleskobunun 2027 y\u0131l\u0131nda f\u0131rlat\u0131lmas\u0131 hedefleniyor.<\/p>\n\n

https:\/\/www.youtube.com\/embed\/wFGxtEBBbfg<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/3-cisim-problemi-gercek-oldu-uc-yildizli-sistem-kesfedildi–182759<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Netflix\u2019in b\u00fcy\u00fck be\u011feni toplayan \u201c3 Cisim Problemi\u201d dizisi izlediyseniz veya ilgili roman\u0131 okuduysan\u0131z bu haber sizi biraz endi\u015felendirebilir: NASA, karma\u015f\u0131k bir y\u00f6r\u00fcnge dans\u0131yla birbirine kilitlenmi\u015f \u00fc\u00e7 y\u0131ld\u0131zdan olu\u015fan bir sistem ke\u015ffetti …<\/p>\n","protected":false},"author":1,"featured_media":84150,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[4983,641,2458,1532],"class_list":["post-84149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-roman","tag-sistem","tag-teleskobu","tag-yorunge"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/84149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=84149"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/84149\/revisions"}],"predecessor-version":[{"id":84154,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/84149\/revisions\/84154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/84150"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=84149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=84149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=84149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}