{"id":144518,"date":"2020-11-29T21:34:56","date_gmt":"2020-11-29T19:34:56","guid":{"rendered":"https:\/\/osr.org\/?p=144518"},"modified":"2024-05-24T21:18:51","modified_gmt":"2024-05-24T19:18:51","slug":"dunya-disindan-gelen-sinyaller-dusundurucu","status":"publish","type":"post","link":"https:\/\/osr.org\/tr\/blog\/astronomi\/dunya-disindan-gelen-sinyaller-dusundurucu\/","title":{"rendered":"D\u00fcnya d\u0131\u015f\u0131ndan gelen sinyaller d\u00fc\u015f\u00fcnd\u00fcr\u00fcc\u00fc"},"content":{"rendered":"
Physorg’da\u00a0yer alan habere g\u00f6re, 1971 y\u0131l\u0131nda Amerikan Havac\u0131l\u0131k ve Uzay Dairesi NASA, daha \u00e7ok SETI ad\u0131yla bilinen (D\u00fcnya D\u0131\u015f\u0131 Ak\u0131ll\u0131 Ya\u015fam Formu Ara\u015ft\u0131rma Merkezi) projesini ba\u015flatt\u0131.\u00a0\u00a0\u00a0Bu projenin start almas\u0131ndan 6 y\u0131l sonra Dr.\u00a0Jerry\u00a0R.\u00a0Ehman, hakk\u0131nda onlarca teorinin ortaya at\u0131ld\u0131\u011f\u0131 sinyalleri saptad\u0131 ve bu haber bilim d\u00fcnyas\u0131n\u0131n en b\u00fcy\u00fck gizemlerinden birisi olarak tarihe ge\u00e7ti.\u00a0\u00a0\u00a0Uzaydan gelen\u00a0sinyalleri\u00a0incelemeye ba\u015flayan Dr.\u00a0Ehman\u00a0\u00f6n\u00fcndeki veriler i\u00e7erisindeki “6EQUJ5” karakterlerini daire i\u00e7ine al\u0131p hemen yan\u0131na da “Wow!” Notunu d\u00fc\u015ft\u00fc. Bu not ilerleyen\u00a0g\u00fcnlerde\u00a0 sinyallerin\u00a0ad\u0131 oldu.<\/p>\n
15 A\u011fustos 1977’de SETI projesi kapsam\u0131nda uzaydan tespit edilen 72 saniye uzunlu\u011fundaki radyo sinyalinin gizemi \u00e7\u00f6z\u00fclm\u00fc\u015f olabilir.\u00a0Amat\u00f6r g\u00f6k bilimci\u00a0Alberto\u00a0Caballero, 1977 y\u0131l\u0131nda tespit edilen ve 43 y\u0131ld\u0131r kayna\u011f\u0131 bulunamayan ‘WOW sinyali’ i\u00e7in olas\u0131 bir kaynak buldu\u011funu a\u00e7\u0131klad\u0131.\u00a0Caballero, \u00e7al\u0131\u015fmas\u0131n\u0131, e\u011fer bu sinyal ba\u015fka bir ya\u015fam formundan geliyor olsayd\u0131 bu ya\u015fam formunun G\u00fcne\u015f benzeri bir y\u0131ld\u0131z taraf\u0131ndan \u00e7evrelenmi\u015f, D\u00fcnya benzeri bir gezegende ya\u015f\u0131yor olabilece\u011fi mant\u0131\u011f\u0131na dayand\u0131rd\u0131. Caballero, bu mant\u0131\u011fa dayanarak Avrupa Uzay Ajans\u0131 taraf\u0131ndan y\u00f6netilen Gaia G\u00f6zlemevi\u2019ne ba\u011fl\u0131 \u2018Gaia veri taban\u0131nda\u2019 bu \u00f6zelliklerde bir gezegen aramaya ba\u015flad\u0131.Verileri inceleyen amat\u00f6r g\u00f6k bilimci, \u00f6zellik bak\u0131m\u0131ndan benzer bir kaynak ke\u015ffetti.<\/p>\n
‘2MASS 19281982-2640123’ isimli G\u00fcne\u015f\u2019in neredeyse t\u0131pat\u0131p benzeri olan ve Wow sinyalinin \u00e7\u0131k\u0131\u015f b\u00f6lgesiyle uyu\u015fan bir y\u0131ld\u0131z. G\u00f6k bilimci, birka\u00e7 aday daha oldu\u011funu ancak bu y\u0131ld\u0131z\u0131n en g\u00fc\u00e7l\u00fc aday oldu\u011funu savunarak bu ara\u015ft\u0131rma i\u00e7in gerekli ekipmanlara sahip g\u00f6k bilimcilerin ara\u015ft\u0131rman\u0131n detaylar\u0131na inmesi gerekti\u011fini belirtti.<\/p>\n
Kaynak Yeni\u00e7a\u011f: D\u00fcnya d\u0131\u015f\u0131ndan gelen sinyalin ak\u0131lalmaz s\u0131rr\u0131 araland\u0131. E\u011fer do\u011fruysa her \u015feyimiz de\u011fi\u015fecek<\/p>\n