{"id":179844,"date":"2021-12-12T10:28:44","date_gmt":"2021-12-12T08:28:44","guid":{"rendered":"https:\/\/osr.org\/?p=179844"},"modified":"2021-12-12T10:34:21","modified_gmt":"2021-12-12T08:34:21","slug":"nasa-bir-yilin-sadece-16-saat-surdugu-siradisi-bir-gezegen-kesfetti","status":"publish","type":"post","link":"https:\/\/osr.org\/tr\/blog\/ipuclari-ve-hediyeler\/nasa-bir-yilin-sadece-16-saat-surdugu-siradisi-bir-gezegen-kesfetti\/","title":{"rendered":"NASA bir y\u0131l\u0131n sadece 16 saat s\u00fcrd\u00fc\u011f\u00fc s\u0131rad\u0131\u015f\u0131 bir gezegen ke\u015ffetti"},"content":{"rendered":"
Bilinen en k\u0131sa y\u00f6r\u00fcngeye sahip oldu\u011fu aktar\u0131lan yeni gezegen, y\u0131ld\u0131z\u0131na a\u015f\u0131r\u0131 yak\u0131nl\u0131\u011f\u0131 nedeniyle yakla\u015f\u0131k 3 bin derecelik s\u0131cakl\u0131klara maruz kal\u0131yor.<\/p>\n
G\u00f6kbilimciler bunun \u015fimdiye kadar tespit edilen en s\u0131cak ikinci gezegen oldu\u011funu ifade ediyor.<\/p>\n
G\u00fcne\u015f Sistemi’nin \u00f6tesindeki gezegen aray\u0131\u015f\u0131, 4 binden fazla \u00f6tegezegenin ke\u015ffedilmesini sa\u011flad\u0131. Bunlar aras\u0131nda y\u0131ld\u0131z\u0131na yak\u0131n duran gaz gezegenlerine “s\u0131cak J\u00fcpiter” ad\u0131 veriliyor.<\/p>\n
Bilim insanlar\u0131 bug\u00fcne dek yakla\u015f\u0131k 400 s\u0131cak J\u00fcpiter ke\u015ffetti. TOI-2109b ad\u0131 verilen yeni gezegen de bu s\u0131n\u0131fta yer al\u0131yor.<\/p>\n
Gezegen Herk\u00fcl tak\u0131my\u0131ld\u0131z\u0131n\u0131n g\u00fcneydeki k\u0131sm\u0131nda, D\u00fcnya’dan yakla\u015f\u0131k 855 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131kta bulunan TOI-2109 y\u0131ld\u0131z\u0131n\u0131n etraf\u0131nda d\u00f6n\u00fcyor.<\/p>\n
Independent’\u0131n aktard\u0131\u011f\u0131na g\u00f6re, gaz devinin TOI-2109’a uzakl\u0131\u011f\u0131n\u0131n sadece 2,4 milyon kilometre oldu\u011fu belirtiliyor. K\u0131yaslamak gerekirse G\u00fcne\u015f Sistemi’nin en i\u00e7 gezegeni Merk\u00fcr, G\u00fcne\u015f’ten yakla\u015f\u0131k 58 milyon kilometre uzakta yer al\u0131yor.<\/p>\n
Ke\u015fif uzay teleskobundan<\/span><\/h2>\n Neredeyse bir y\u0131ld\u0131z kadar s\u0131cak oldu\u011fu belirtilen gaz devi, NASA’n\u0131n Transit \u00d6tegezegen Ara\u015ft\u0131rma Uydusu (TESS) adl\u0131 uzay teleskobu taraf\u0131ndan ke\u015ffedildi.<\/p>\n Massachusetts Teknoloji Enstit\u00fcs\u00fc’nden (MIT) bilim insanlar\u0131 TESS verilerini inceleyerek gezegenin \u00f6zelliklerini ortaya \u00e7\u0131kard\u0131. Ara\u015ft\u0131rmac\u0131lar gezegenin bir s\u00fcre sonra y\u0131ld\u0131z\u0131 taraf\u0131ndan yutulaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n Hakemli bilimsel dergi The Astronomical Journal’da yay\u0131mlanan ara\u015ft\u0131rma, y\u0131ld\u0131zlar\u0131n k\u00fctle \u00e7ekim kuvvetlerine kap\u0131lan bu t\u00fcr gezegenlerin yutuldu\u011fu s\u0131rada neler oldu\u011funu g\u00f6rmek i\u00e7in e\u015fsiz bir f\u0131rsat sunuyor.<\/p>\n Ara\u015ft\u0131rman\u0131n ba\u015fyazar\u0131 ve MIT ara\u015ft\u0131rmac\u0131s\u0131 Ian Wong, “\u015eansl\u0131ysak, bir veya iki y\u0131l i\u00e7inde gezegenin y\u0131ld\u0131z\u0131na nas\u0131l yakla\u015ft\u0131\u011f\u0131n\u0131 tespit edebilece\u011fiz” diye konu\u015ftu:<\/p>\n “Gezegenin y\u0131ld\u0131z\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc g\u00f6rmeye \u00f6mr\u00fcm\u00fcz yetmeyecek. Ama 10 milyon y\u0131l sonra bu gezegen orada olmayabilir.”<\/p>\n Y\u0131ld\u0131z hediyeleri ve s\u00fcprizlerlerini ke\u015ffedin<\/span><\/h2>\n Online Star Register (OSR) \u00e7e\u015fitli vesilelerle i\u015f arkada\u015flar\u0131, \u00e7al\u0131\u015fanlar, m\u00fc\u015fteriler ve ba\u015fkalar\u0131 i\u00e7in verilebilecek m\u00fckemmel, \u00f6zelle\u015ftirilebilen hediyeler sunar. Online Star Register\u2019da bir y\u0131ld\u0131za isim vermek, benzeri olmayan, asla unutamayacaklar\u0131 bir hediyedir! Kurumsal hediyelerimizle birden \u00e7ok y\u0131ld\u0131za isim verebilir veya OSR Hediye Kart\u0131 ile her al\u0131c\u0131n\u0131n kendi y\u0131ld\u0131zlar\u0131na isim vermesine olanak tan\u0131yabilirsiniz. Her \u00fcr\u00fcn i\u00e7in toplu sipari\u015f alabiliyor ve h\u0131zl\u0131 sevkiyat sa\u011fl\u0131yoruz!<\/p>\n Online Star Register herhangi bir y\u0131ld\u0131z hediyesi sat\u0131n al\u0131nd\u0131\u011f\u0131nda \u00dcCRETS\u0130Z bir Y\u0131ld\u0131z Sayfas\u0131 sunuyor. Online Star Register\u2019da (OSR) bir y\u0131ld\u0131za isim vererek ve \u00f6zelle\u015ftirilmi\u015f bir y\u0131ld\u0131z sayfas\u0131 olu\u015fturarak, bir arkada\u015f\u0131n\u0131z\u0131n, akraban\u0131z\u0131n veya i\u015f arkada\u015f\u0131n\u0131z\u0131n asla unutamayaca\u011f\u0131, ki\u015fiselle\u015ftirilmi\u015f bir deneyim olu\u015fturun. Bir ho\u015f geldiniz mesaj\u0131 yaz\u0131n, foto\u011fraflar y\u00fckleyin ve \u00e7ok daha fazlas\u0131n\u0131 yap\u0131n.<\/p>\n OSR Hediye Paketiniz d\u00fcnyan\u0131n her yerine \u00dcCRETS\u0130Z g\u00f6nderiliyor ve Online Star Register\u2018da sonsuza dek kal\u0131c\u0131 bir kay\u0131t ile \u00f6zelle\u015ftirilebilen bir y\u0131ld\u0131z Sayfas\u0131 ve ayr\u0131ca OSR Star Finder uygulamas\u0131n\u0131n \u00dcCRETS\u0130Z kullan\u0131m\u0131n\u0131 i\u00e7eriyor.<\/p>\n Kaynak: Cumhuriyet.com.tr<\/p>\n