NASA'dan yap\u0131lan a\u00e7\u0131klamaya g\u00f6re, bu kuyruklu y\u0131ld\u0131z\u0131n \u015fimdiye kadar g\u00f6zlemlenen en eski kuyruklu y\u0131ld\u0131z oldu\u011fu ve G\u00fcne\u015f Sistemimizde ke\u015ffedilen sadece \u00fc\u00e7 y\u0131ld\u0131zlararas\u0131 nesneden biri oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n
Kuyruklu y\u0131ld\u0131zlar arka plandaki y\u0131ld\u0131zlara k\u0131yasla g\u00f6ky\u00fcz\u00fcnde h\u0131zl\u0131 hareket ettikleri i\u00e7in, teleskop uzun pozlamalar s\u0131ras\u0131nda kuyruklu y\u0131ld\u0131z\u0131n hareketini takip etmek zorunda kald\u0131. Bu, arka plandaki y\u0131ld\u0131zlar\u0131n \u00e7izgi \u015feklinde g\u00f6r\u00fcnmesine neden oldu. Son g\u00f6r\u00fcnt\u00fc, bu etkiyi d\u00fczeltmek i\u00e7in i\u015flendi ve y\u0131ld\u0131zlar sabit tutuldu.<\/p>\n
NASA ayr\u0131ca, Ekim 2024'te f\u0131rlat\u0131lan ve \u015fu anda uydular\u0131ndan biri olan Europa'y\u0131 incelemek \u00fczere J\u00fcpiter'e do\u011fru seyahat eden Europa Clipper uzay arac\u0131 taraf\u0131ndan \u00e7ekilen 3I\/ATLAS'\u0131n bir g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fc yay\u0131nlad\u0131.<\/p>\n
Uzay arac\u0131 2030 y\u0131l\u0131na kadar J\u00fcpiter sistemine ula\u015fmayacak olsa da, ara\u00e7taki aletler \u015fimdiden aktif durumda ve ge\u00e7en nesneleri g\u00f6zlemleyip g\u00f6r\u00fcnt\u00fcleyebiliyor.<\/p>\n
NASA bilim insanlar\u0131 bu f\u0131rsat\u0131 de\u011ferlendirerek Europa Clipper'\u0131n kameras\u0131n\u0131 3I\/ATLAS'a \u00e7evirerek, i\u00e7 G\u00fcne\u015f Sistemi'nden ge\u00e7erken uzaydan bu kuyruklu y\u0131ld\u0131z\u0131n e\u015fsiz g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fc yakalad\u0131lar.<\/p>\n
Europa Clipper, 3I\/ATLAS'\u0131 yakla\u015f\u0131k 164 milyon kilometre mesafeden yakla\u015f\u0131k yedi saat boyunca g\u00f6zlemledi.<\/p>\n
3I\/ATLAS kuyruklu y\u0131ld\u0131z\u0131 1 Temmuz 2025'te ke\u015ffedildi ve k\u0131sa s\u00fcrede y\u0131l\u0131n en \u00f6nemli uzay bilimi haberlerinden biri haline geldi. G\u00fcne\u015f Sistemimizde olu\u015fan \u00e7o\u011fu kuyruklu y\u0131ld\u0131z\u0131n aksine, 3I\/ATLAS \u00e7ok daha uzaklarda ortaya \u00e7\u0131kt\u0131.<\/p>\n
2017'de \u02bbOumuamua ve 2019'da 2I\/Borisov'dan sonra kaydedilen \u00fc\u00e7\u00fcnc\u00fc y\u0131ld\u0131zlararas\u0131 nesne olan 3I\/ATLAS, koma, yani parlak gaz ve toz halesi ile \u00e7evrili buzlu \u00e7ekirde\u011fi ile dikkatleri \u00fczerine \u00e7ekti.<\/p>\n
Ke\u015ffedilmesinden bu yana, bilim insanlar\u0131, kuyruklu y\u0131ld\u0131z G\u00fcne\u015f Sisteminden \u00e7\u0131k\u0131p sonsuza dek g\u00f6zden kaybolmadan \u00f6nce, insanl\u0131\u011f\u0131n en g\u00fc\u00e7l\u00fc teleskoplar\u0131n\u0131 kullanarak onu g\u00f6zlemlemek i\u00e7in yar\u0131\u015f\u0131yor.<\/p>\n
Kuyruklu y\u0131ld\u0131z, potansiyel olarak daha gizemli bir k\u00f6keni hakk\u0131nda spek\u00fclasyonlara da yol a\u00e7t\u0131. Atacama B\u00fcy\u00fck Milimetre Dizisi (ALMA) taraf\u0131ndan yap\u0131lan g\u00f6zlemler, kuyruklu y\u0131ld\u0131z\u0131n tahmin edilen yolundan d\u00f6rt ark saniye kadar sapt\u0131\u011f\u0131n\u0131 ve renginin k\u0131rm\u0131z\u0131ms\u0131dan koyu maviye dramatik bir \u015fekilde de\u011fi\u015fti\u011fini g\u00f6sterdi.<\/p>\n
Harvard astrofizik\u00e7isi Avi Loeb bir blog yaz\u0131s\u0131nda, bu anormalli\u011fin \u201ci\u00e7 motorun teknolojik izi\u201d olabilece\u011fini \u00f6ne s\u00fcrd\u00fc, ancak \u00e7o\u011fu bilim insan\u0131 do\u011fal a\u00e7\u0131klamalar\u0131n \u00e7ok daha olas\u0131 oldu\u011funu belirtti.<\/p>\n
\u015eu ana kadar, 3I\/ATLAS'\u0131n uzayl\u0131lar taraf\u0131ndan g\u00f6nderildi\u011fi teorisini destekleyen somut bir kan\u0131t bulunmuyor. Aksine, 3I\/ATLAS'ta uzayl\u0131 teknolojisinin izlerini bulmak i\u00e7in son zamanlarda yap\u0131lan \u00e7abalar sonu\u00e7suz kald\u0131.<\/p>\n
3I\/ATLAS'\u0131n D\u00fcnya'ya en yak\u0131n noktas\u0131na ula\u015fmas\u0131ndan bir g\u00fcn \u00f6nce, 18 Aral\u0131k'ta, astronomlar Bat\u0131 Virginia'daki Green Bank Teleskobu'nu kullanarak kuyruklu y\u0131ld\u0131zda \u201cteknolojik izler\u201d veya uzayl\u0131 teknolojisinin \u00f6l\u00e7\u00fclebilir i\u015faretlerini arad\u0131lar. Ancak d\u00fcnyan\u0131n en b\u00fcy\u00fck tam y\u00f6nlendirilebilir radyo teleskopu, dikkate de\u011fer hi\u00e7bir \u015fey bulamad\u0131.<\/p>\n
\u015eimdilik, 3I\/ATLAS kozmik kom\u015fuluklar\u0131m\u0131zda k\u0131sa ama muhte\u015fem yolculu\u011funa devam ediyor. NASA'ya g\u00f6re, son \u00f6nemli kar\u015f\u0131la\u015fmas\u0131, g\u00fcne\u015f sistemimizi temelli terk etmeden \u00f6nce, Mart 2026'da J\u00fcpiter'in yak\u0131n\u0131ndan ge\u00e7mesi olacak.<\/p>\n
<\/strong> \u0130stanbul, 12 Ocak (Hibya) – Y\u0131ld\u0131zlararas\u0131 kuyruklu y\u0131ld\u0131z 3I\/ATLAS’\u0131n, G\u00fcne\u015f Sistemi’nin \u00e7ok \u00f6tesinde ortaya \u00e7\u0131kt\u0131\u011f\u0131 ve yakla\u015f\u0131k 7 milyar ya\u015f\u0131nda ve dolay\u0131s\u0131yla G\u00fcne\u015f’ten bile daha ya\u015fl\u0131 oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n","protected":false},"author":1,"featured_media":32312,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow07ekDA:productID":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-32311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/32311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=32311"}],"version-history":[{"count":0,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/32311\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/media\/32312"}],"wp:attachment":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=32311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=32311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=32311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nEKONOM\u0130 GAZETES\u0130 <\/p>\n","protected":false},"excerpt":{"rendered":"