kuyruklu y\u0131ld\u0131z<\/a> ke\u015ffetti.<\/p>\nC\/2026 A1 (MAPS) ad\u0131 verilen bu dev buz k\u00fctlesinin, e\u011fer G\u00fcne\u015f\u2019e \u00f6l\u00fcmc\u00fcl yakla\u015f\u0131m\u0131ndan sa\u011f \u00e7\u0131kabilirse, g\u00fcnd\u00fcz vakti \u00e7\u0131plak g\u00f6zle bile g\u00f6r\u00fclebilecek kadar parlak hale gelebilece\u011fi \u00f6ng\u00f6r\u00fcl\u00fcyor.<\/p>\n
\u00a0<\/p>\n
Kuyruklu y\u0131ld\u0131z, 13 Ocak\u2019ta \u015eili\u2019deki Atacama \u00c7\u00f6l\u00fc\u2019nde yer alan AMACS1 G\u00f6zlemevi\u2019nde g\u00f6rev yapan Frans\u0131z astronomlar taraf\u0131ndan tespit edildi. Sky & Telescope dergisine g\u00f6re C\/2026 A1\u2019in \u00e7ap\u0131 yakla\u015f\u0131k 2,4 kilometre ve ilk g\u00f6zlemlendi\u011finde D\u00fcnya ile G\u00fcne\u015f aras\u0131ndaki mesafenin iki kat\u0131ndan biraz daha uzaktayd\u0131.<\/p>\n
\u00a0<\/p>\n
G\u00dcNE\u015e\u2019\u0130 SIYIRAN KUYRUKLU YILDIZLAR<\/strong><\/p>\n\u00a0<\/p>\n
C\/2026 A1, Kreutz ailesi olarak bilinen \u201cG\u00fcne\u015f\u2019i s\u0131y\u0131ran\u201d kuyruklu y\u0131ld\u0131zlar grubuna ait. Bu ailede, y\u00f6r\u00fcngeleri G\u00fcne\u015f\u2019e 1,4 milyon kilometreye kadar yakla\u015fan en az 3 bin 500 kuyruklu y\u0131ld\u0131z var. Bilim insanlar\u0131na g\u00f6re bu cisimlerin tamam\u0131, yakla\u015f\u0131k bin 700 y\u0131l \u00f6nce G\u00fcne\u015f\u2019e fazla yakla\u015farak par\u00e7alanan dev bir kuyruklu y\u0131ld\u0131z\u0131n kal\u0131nt\u0131lar\u0131.<\/p>\n
\u00a0<\/p>\n
Yeni ke\u015ffedilen kuyruklu y\u0131ld\u0131z, G\u00fcne\u015f\u2019e en yak\u0131n noktas\u0131 olan g\u00fcnberi (perihel) konumuna 4 Nisan\u2019da ula\u015facak. Bu s\u0131rada G\u00fcne\u015f\u2019e yakla\u015f\u0131k 800 bin kilometre kadar yakla\u015facak; yani Merk\u00fcr\u2019\u00fcn G\u00fcne\u015f\u2019e olan mesafesinden yakla\u015f\u0131k 70 kat daha yak\u0131n bir noktadan ge\u00e7ecek.<\/p>\n
\u00a0<\/p>\n
Bu yak\u0131nl\u0131kta C\/2026 A1, saatte 3,2 milyon kilometreyi a\u015fan bir h\u0131zla G\u00fcne\u015f\u2019in etraf\u0131nda savrulacak ve a\u015f\u0131r\u0131 s\u0131cakl\u0131k, g\u00fc\u00e7l\u00fc yer\u00e7ekimi kuvvetleri ve yo\u011fun radyasyona maruz kalacak.<\/p>\n
\u00a0<\/p>\n
OLA\u011eAN\u00dcST\u00dc PARLAKLIK<\/strong><\/p>\n\u00a0<\/p>\n
Bu kadar b\u00fcy\u00fck bir bask\u0131, bu gruptaki \u00e7o\u011fu kuyruklu y\u0131ld\u0131z\u0131n par\u00e7alanmas\u0131na neden oluyor. Ancak C\/2026 A1 bu \u00f6l\u00fcmc\u00fcl ge\u00e7i\u015ften sa\u011flam \u00e7\u0131kabilirse, yap\u0131s\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015fecek ve son derece parlak bir g\u00f6k cismine d\u00f6n\u00fc\u015fecek. Hatta baz\u0131 senaryolara g\u00f6re g\u00fcnd\u00fcz g\u00f6ky\u00fcz\u00fcnde bile g\u00f6r\u00fclebilecek.<\/p>\n
\u00a0<\/p>\n
C\/2026 A1, Kreutz ailesinin \u00f6zellikle dikkat \u00e7eken bir alt grubuna ait. Bu alt grubun, 1106 y\u0131l\u0131nda \u201cB\u00fcy\u00fck Kuyruklu Y\u0131ld\u0131z\u201d\u0131n par\u00e7alar\u0131ndan olu\u015ftu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyor. Ayn\u0131 gruptan \u00e7\u0131kan kuyruklu y\u0131ld\u0131zlar aras\u0131nda, 1965\u2019te dolunaydan bile parlak hale gelen Ikeya-Seki ve 2011\u2019de b\u00fcy\u00fck \u00f6l\u00e7\u00fcde par\u00e7alanarak \u201cba\u015fs\u0131z\u201d lakab\u0131n\u0131 alan Lovejoy da var.<\/p>\n
\u00a0<\/p>\n
Bu kuyruklu y\u0131ld\u0131zlar\u0131n a\u015f\u0131r\u0131 parlak hale gelmesinin temel nedeni, G\u00fcne\u015f\u2019e yakla\u015f\u0131rken yo\u011fun radyasyonla \u0131s\u0131nmalar\u0131 ve b\u00fcy\u00fck miktarda gaz salmalar\u0131. Bu s\u00fcre\u00e7 ayn\u0131 zamanda, G\u00fcne\u015f\u2019e do\u011fru yakla\u015ft\u0131k\u00e7a s\u00fcp\u00fcrgeyi and\u0131ran dev kuyruklar\u0131n olu\u015fmas\u0131na yol a\u00e7abiliyor. Bilim insanlar\u0131na g\u00f6re C\/2026 A1\u2019de de benzer bir manzara ortaya \u00e7\u0131kabilir.<\/p>\n
\u00a0<\/p>\n
C\/2026 A1\u2019in ne kadar parlak olaca\u011f\u0131n\u0131 \u015fimdiden kesin olarak s\u00f6ylemek m\u00fcmk\u00fcn de\u011fil. Ancak baz\u0131 ara\u015ft\u0131rmac\u0131lar, dolunaydan birka\u00e7 kat daha parlak hale gelebilece\u011fini ve bu sayede g\u00fcnd\u00fcz \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclebilece\u011fini \u00f6ne s\u00fcr\u00fcyor. Bunun tek \u015fart\u0131 ise kuyruklu y\u0131ld\u0131z\u0131n g\u00fcnberi ge\u00e7i\u015fini par\u00e7alanmadan atlatmas\u0131. Aksi halde en parlak haline ula\u015famadan yok olabilir.<\/p>\n<\/div>\n
\n
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"G\u00f6kbilimciler, gelecek iki ay i\u00e7inde G\u00fcne\u015f\u2019e son derece tehlikeli bir yak\u0131n ge\u00e7i\u015f yapacak yeni bir kuyruklu y\u0131ld\u0131z ke\u015ffetti. C\/2026 A1 (MAPS) ad\u0131 verilen bu dev buz k\u00fctlesinin, e\u011fer G\u00fcne\u015f\u2019e \u00f6l\u00fcmc\u00fcl yakla\u015f\u0131m\u0131ndan sa\u011f \u00e7\u0131kabilirse, g\u00fcnd\u00fcz vakti \u00e7\u0131plak g\u00f6zle bile g\u00f6r\u00fclebilecek kadar parlak hale gelebilece\u011fi \u00f6ng\u00f6r\u00fcl\u00fcyor. \u00a0 Kuyruklu y\u0131ld\u0131z, 13 Ocak\u2019ta \u015eili\u2019deki Atacama \u00c7\u00f6l\u00fc\u2019nde yer alan AMACS1 […]<\/p>\n","protected":false},"author":908,"featured_media":37144,"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-37143","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\/2026\/02\/kuyrukluyC4B1ldC4B1z-744849.jpeg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/37143","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=37143"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/37143\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/37144"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=37143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=37143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=37143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}