{"id":35765,"date":"2025-10-06T13:38:55","date_gmt":"2025-10-06T10:38:55","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2025\/10\/06\/samanyolu-galaksisinde-dev-bir-dalga-kesfedildi-yildizlari-baliklar-gibi-savuruyor\/"},"modified":"2025-10-06T13:38:55","modified_gmt":"2025-10-06T10:38:55","slug":"samanyolu-galaksisinde-dev-bir-dalga-kesfedildi-yildizlari-baliklar-gibi-savuruyor","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2025\/10\/06\/samanyolu-galaksisinde-dev-bir-dalga-kesfedildi-yildizlari-baliklar-gibi-savuruyor\/","title":{"rendered":"Samanyolu Galaksisi\u2019nde dev bir dalga ke\u015ffedildi: Y\u0131ld\u0131zlar\u0131 bal\u0131klar gibi savuruyor"},"content":{"rendered":"


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Avrupa Uzay<\/a> Ajans\u0131\u2019n\u0131n (ESA) Gaia uzay teleskobundan elde edilen yeni g\u00f6r\u00fcnt\u00fcler, Samanyolu Galaksisi\u2019nin i\u00e7inde devasa bir \u201cy\u0131ld\u0131z dalgas\u0131\u201d bulundu\u011funu ortaya koydu.<\/p>\n

Bu dalga, galaksinin merkezinden d\u0131\u015fa do\u011fru uzan\u0131yor ve y\u0131ld\u0131zlar ile kozmik toz bulutlar\u0131n\u0131 dev bir deniz dalgas\u0131 gibi yukar\u0131 a\u015fa\u011f\u0131 s\u00fcr\u00fckl\u00fcyor.<\/p>\n

Bilim<\/a> insanlar\u0131na g\u00f6re bu dev dalga, Samanyolu\u2019nun neredeyse yar\u0131s\u0131n\u0131 kapl\u0131yor. Galaksinin yandan g\u00f6r\u00fcn\u00fcm\u00fcnde, y\u0131ld\u0131zlar\u0131n galaktik diskin \u00fczerinde ve alt\u0131nda dalgalar halinde hareket etti\u011fi fark ediliyor; t\u0131pk\u0131 bir teknenin ge\u00e7i\u015finden sonra su y\u00fczeyinde sal\u0131nan bal\u0131klar gibi.<\/p>\n

S\u00f6z konusu ke\u015fif, Avrupa ve ABD\u2019li bilim insanlar\u0131n\u0131n Astronomy & Astrophysics dergisinde yay\u0131mlanan \u00e7al\u0131\u015fmas\u0131na dayan\u0131yor.<\/p>\n

GE\u00c7M\u0130\u015eTEK\u0130 \u00c7ARPI\u015eMA
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\u00c7al\u0131\u015fman\u0131n ba\u015fyazar\u0131, \u0130talya Ulusal Astrofizik Enstit\u00fcs\u00fc\u2019nden g\u00f6kbilimci Eloisa Poggio, \u201c\u0130lgi \u00e7ekici olan yaln\u0131zca dalgan\u0131n \u00fc\u00e7 boyutlu yap\u0131s\u0131 de\u011fil, ayn\u0131 zamanda y\u0131ld\u0131zlar\u0131n hareketlerini inceledi\u011fimizde ger\u00e7ekten dalga benzeri bir davran\u0131\u015f sergilemeleri\u201d ifadelerini kulland\u0131.<\/p>\n

Ara\u015ft\u0131rma ekibi, 20 binden fazla gen\u00e7 y\u0131ld\u0131z\u0131n konum ve h\u0131z verilerini analiz ederek bu hareket modelini tespit etti. Bulgulara g\u00f6re y\u0131ld\u0131zlar, Samanyolu\u2019nun merkezinden 30 ila 65 bin \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131\u011fa kadar uzanan dev bir hareket dalgas\u0131na kap\u0131lm\u0131\u015f durumda.<\/p>\n

Bilim insanlar\u0131, bu dalgan\u0131n neden olu\u015ftu\u011fundan hen\u00fcz emin de\u011fil. En g\u00fc\u00e7l\u00fc olas\u0131l\u0131klardan biri, ge\u00e7mi\u015fte Samanyolu\u2019nun k\u00fc\u00e7\u00fck bir c\u00fcce galaksiyle \u00e7arp\u0131\u015fm\u0131\u015f veya onu yutmu\u015f olmas\u0131. Bu kozmik \u00e7arp\u0131\u015fman\u0131n izleri, bug\u00fcn g\u00f6zlenen dalga yap\u0131s\u0131na d\u00f6n\u00fc\u015fm\u00fc\u015f olabilir.<\/p>\n

GAZ BULUTU BA\u011eLANTISI
<\/h3>\n

Bir di\u011fer ihtimal ise bu dalgan\u0131n, D\u00fcnya\u2019dan yakla\u015f\u0131k 500 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki gaz bulutu Radcliffe Dalgas\u0131 ile ba\u011flant\u0131l\u0131 olmas\u0131.<\/p>\n

Ancak ara\u015ft\u0131rmac\u0131lar, bu iki yap\u0131n\u0131n farkl\u0131 b\u00f6lgelerde bulunmas\u0131 ve \u00f6l\u00e7eklerinin farkl\u0131 olmas\u0131 nedeniyle do\u011frudan ba\u011flant\u0131l\u0131 olmad\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n

Gaia teleskobundan elde edilen verilerin ayr\u0131nt\u0131l\u0131 incelenmesi, Samanyolu\u2019ndaki bu gizemli dalgan\u0131n k\u00f6kenine \u0131\u015f\u0131k tutabilir. Bilim insanlar\u0131, her yeni bulgunun \u201c\u0131\u015f\u0131lt\u0131l\u0131 ve gizemli\u201d galaksimizi daha iyi anlamam\u0131z\u0131 sa\u011flad\u0131\u011f\u0131n\u0131 vurguluyor.<\/p>\n<\/div>\n


\n
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Avrupa Uzay Ajans\u0131\u2019n\u0131n (ESA) Gaia uzay teleskobundan elde edilen yeni g\u00f6r\u00fcnt\u00fcler, Samanyolu Galaksisi\u2019nin i\u00e7inde devasa bir \u201cy\u0131ld\u0131z dalgas\u0131\u201d bulundu\u011funu ortaya koydu. Bu dalga, galaksinin merkezinden d\u0131\u015fa do\u011fru uzan\u0131yor ve y\u0131ld\u0131zlar ile kozmik toz bulutlar\u0131n\u0131 dev bir deniz dalgas\u0131 gibi yukar\u0131 a\u015fa\u011f\u0131 s\u00fcr\u00fckl\u00fcyor. Bilim insanlar\u0131na g\u00f6re bu dev dalga, Samanyolu\u2019nun neredeyse yar\u0131s\u0131n\u0131 kapl\u0131yor. Galaksinin yandan g\u00f6r\u00fcn\u00fcm\u00fcnde, […]<\/p>\n","protected":false},"author":908,"featured_media":35766,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[12],"tags":[],"class_list":["post-35765","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2025\/10\/dob0kAbdakaqJd3vHO1nwA.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/35765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/users\/908"}],"replies":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/comments?post=35765"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/35765\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/35766"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=35765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=35765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=35765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}