Avrupa Uzay Ajans\u0131'ndan (ESA) yap\u0131lan a\u00e7\u0131klamaya g\u00f6re, XMM-Newton, kuyruklu y\u0131ld\u0131z\u0131 en hassas X-\u0131\u015f\u0131n\u0131 kameras\u0131 olan Avrupa Foton G\u00f6r\u00fcnt\u00fcleme Kameras\u0131 (EPIC)-pn kameras\u0131yla g\u00f6zlemledi:<\/p>\n
“Bu g\u00f6r\u00fcnt\u00fc, kuyruklu y\u0131ld\u0131z\u0131n d\u00fc\u015f\u00fck enerjili X-\u0131\u015f\u0131nlar\u0131nda parlad\u0131\u011f\u0131n\u0131 g\u00f6stermektedir: mavi renk, X-\u0131\u015f\u0131nlar\u0131n\u0131n \u00e7ok az oldu\u011fu bo\u015f alan\u0131, k\u0131rm\u0131z\u0131 renk ise kuyruklu y\u0131ld\u0131z\u0131n X-\u0131\u015f\u0131n\u0131 parlamas\u0131n\u0131 vurgulamaktad\u0131r. Astronomlar bu parlamay\u0131 g\u00f6rmeyi bekliyorlard\u0131, \u00e7\u00fcnk\u00fc kuyruklu y\u0131ld\u0131zdan akan gaz molek\u00fclleri g\u00fcne\u015f r\u00fczgar\u0131yla \u00e7arp\u0131\u015ft\u0131\u011f\u0131nda X-\u0131\u015f\u0131nlar\u0131 \u00fcretirler.”<\/p>\n
A\u00e7\u0131klamaya g\u00f6re, bu X-\u0131\u015f\u0131nlar\u0131, g\u00fcne\u015f r\u00fczg\u00e2r\u0131n\u0131n su buhar\u0131, karbondioksit veya karbonmonoksit gibi gazlarla etkile\u015fimi sonucu ortaya \u00e7\u0131kabiliyor. NASA\/ESA\/CSA James Webb Uzay Teleskobu ve NASA'n\u0131n SPHEREx teleskobu gibi teleskoplar bu gazlar\u0131 tespit etti.
\n\u00a0
\nBu teleskoplar\u0131n, hidrojen (H\u2082) ve nitrojen (N\u2082) gibi gazlara kar\u015f\u0131 benzersiz bir duyarl\u0131l\u0131\u011fa sahip oldu\u011fu da belirtilen a\u00e7\u0131klamada, “Bu gazlar, NASA\/ESA Hubble Uzay Teleskobu veya ESA'n\u0131n JUICE teleskobundaki kameralar gibi optik ve ultraviyole cihazlar taraf\u0131ndan neredeyse g\u00f6r\u00fcnmez” denildi ve eklendi:<\/p>\n
“Bu da X-\u0131\u015f\u0131n\u0131 g\u00f6zlemlerini g\u00fc\u00e7l\u00fc bir ara\u00e7 haline getirir. Bilim insanlar\u0131, di\u011fer cihazlar\u0131n kolayca tespit edemedi\u011fi gazlar\u0131 bu sayede tespit edip inceleyebilirler. Birka\u00e7 bilim insan\u0131 grubu, ilk tespit edilen y\u0131ld\u0131zlararas\u0131 nesne olan 1I\/'Oumuamua'n\u0131n (2017'de bulundu) nitrojen veya hidrojen gibi egzotik buzlardan olu\u015fmu\u015f olabilece\u011fini d\u00fc\u015f\u00fcnmektedir.<\/p>\n
“1I\/'Oumuamua \u015fu anda \u00e7ok uzakta olsa da, 3I\/ATLAS y\u0131ld\u0131zlararas\u0131 bir nesneyi incelemek i\u00e7in yeni bir f\u0131rsat sunuyor ve X-\u0131\u015f\u0131n\u0131 \u0131\u015f\u0131\u011f\u0131yla yap\u0131lan g\u00f6zlemler, bilim insanlar\u0131n\u0131n nesnenin neyden olu\u015ftu\u011funu anlamalar\u0131na yard\u0131mc\u0131 olmak i\u00e7in di\u011fer g\u00f6zlemleri tamamlayacak.”
\n\u00a0<\/p>\n
<\/strong> \u0130stanbul, 12 Aral\u0131k (Hibya) – Avrupa Uzay Ajans\u0131’n\u0131n X-\u0131\u015f\u0131n\u0131 uzay g\u00f6zlemevi XMM-Newton, 3 Aral\u0131k’ta yakla\u015f\u0131k 20 saat boyunca y\u0131ld\u0131zlararas\u0131 kuyruklu y\u0131ld\u0131z 3I\/ATLAS’\u0131 g\u00f6zlemledi. Bu s\u00fcre zarf\u0131nda kuyruklu y\u0131ld\u0131z, uzay arac\u0131ndan yakla\u015f\u0131k 282-285 milyon km uzakl\u0131ktayd\u0131.<\/p>\n","protected":false},"author":1,"featured_media":19647,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow07ekDA:productID":"","footnotes":""},"categories":[12,4,13],"tags":[],"class_list":["post-19646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spor","category-dunya","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/19646","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=19646"}],"version-history":[{"count":0,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/19646\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/media\/19647"}],"wp:attachment":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=19646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=19646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=19646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nEKONOM\u0130 GAZETES\u0130 <\/p>\n","protected":false},"excerpt":{"rendered":"