20 Mart’ta Faroe Adalar\u0131 ve Svalbard semalar\u0131n\u0131 tam g\u00fcne\u015f tutulmas\u0131 s\u00fcslerken, Avrupa, Afrika ve Asya’n\u0131n baz\u0131 b\u00f6lgelerinde k\u0131smi tutulmalar g\u00f6r\u00fcld\u00fc. Bu b\u00fcy\u00fcleyici olay, Ay’\u0131n D\u00fcnya ile G\u00fcne\u015f aras\u0131na girerek g\u00f6lgesini gezegenimize d\u00fc\u015f\u00fcrmesiyle meydana geldi. G\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 Birle\u015fik Krall\u0131k’taki ince bulutlardan s\u00fcz\u00fcl\u00fcrken b\u00fcy\u00fcleyici bir prizmatik etki yaratarak g\u00f6ky\u00fcz\u00fcn\u00fc canl\u0131 tonlar\u0131n bir tuvaline d\u00f6n\u00fc\u015ft\u00fcrd\u00fc.<\/p>\n\n
17 Mart’ta Kanada’n\u0131n Alberta eyaleti \u00fczerindeki gece g\u00f6ky\u00fcz\u00fc, mavi ve mor auroalar\u0131n ola\u011fan\u00fcst\u00fc bir g\u00f6sterisine sahne oldu. Jeff Wallace, Aziz Patrick G\u00fcn\u00fc’nde D\u00fcnya’y\u0131 vuran yo\u011fun bir g\u00fcne\u015f f\u0131rt\u0131nas\u0131n\u0131n tetikledi\u011fi bu \u00e7arp\u0131c\u0131 manzaray\u0131 \u00f6l\u00fcms\u00fczle\u015ftirdi. Auroralar, g\u00fcne\u015f par\u00e7ac\u0131klar\u0131n\u0131n atmosferimizdeki gazlarla \u00e7arp\u0131\u015fmas\u0131, onlar\u0131 harekete ge\u00e7irmesi ve \u0131\u015f\u0131k yaymalar\u0131na neden olmas\u0131yla olu\u015fur. Bu \u00f6zel auroradaki mavi tonlar, atmosferin y\u00fckseklerinde hidrojen ve helyum gazlar\u0131n\u0131n varl\u0131\u011f\u0131n\u0131 g\u00f6steriyor.<\/p>\n\n
Hubble Uzay Teleskobu, uzay\u0131n enginli\u011fine kar\u015f\u0131 bir y\u0131ld\u0131z tozu serpintisine benzeyen k\u00fc\u00e7\u00fck bir galaksinin g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fc yakalad\u0131. PGC 51017 olarak bilinen bu mavi kompakt c\u00fcce galaksi, sadece 1,3 milyar y\u0131ldan biraz daha eski olan parlak mavi y\u0131ld\u0131zlar\u0131yla kan\u0131tland\u0131\u011f\u0131 gibi bir y\u0131ld\u0131z olu\u015fumu patlamas\u0131 ya\u015f\u0131yor. Bilim insanlar\u0131, PGC 51017 gibi c\u00fcce galaksileri inceleyerek ilk galaksilerin erken evrende nas\u0131l olu\u015ftu\u011funa dair bilgi edinmeye \u00e7al\u0131\u015f\u0131yorlar.<\/p>\n\n
20 Mart’taki D\u00fcnya Su G\u00fcn\u00fc’n\u00fc onurland\u0131rmak i\u00e7in astronot Sam Cristoforetti, Uluslararas\u0131 Uzay \u0130stasyonu’nda s\u00fcz\u00fclen suyun dokunakl\u0131 bir g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fc payla\u015ft\u0131. Mesaj\u0131, suyun \u00f6nemini vurgulayarak, hem D\u00fcnya’da hem de uzayda bu de\u011ferli kayna\u011f\u0131n s\u0131n\u0131rl\u0131 oldu\u011funu bize hat\u0131rlatt\u0131.<\/p>\n\n
G\u00f6kbilimciler, X-\u0131\u015f\u0131n\u0131, optik ve radyo teleskoplar\u0131ndan gelen verileri birle\u015ftirerek, beyaz c\u00fcce y\u0131ld\u0131z\u0131 GK Persei’nin y\u00fczeyinde bir termon\u00fckleer patlaman\u0131n g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fc yakalad\u0131lar. Bu klasik nova, bir beyaz c\u00fccenin yak\u0131ndaki bir y\u0131ld\u0131zdan madde \u00e7ekmesiyle meydana gelir ve g\u00fc\u00e7l\u00fc bir patlamaya d\u00f6n\u00fc\u015febilen f\u00fczyon reaksiyonlar\u0131n\u0131 tetikler. NASA’n\u0131n Chandra X-\u0131\u015f\u0131n\u0131 G\u00f6zlemevi, bu t\u00fcr y\u0131ld\u0131z patlamalar\u0131n\u0131n evrimini incelemek i\u00e7in GK Persei’yi 13 y\u0131ldan fazla bir s\u00fcredir g\u00f6zlemliyor.<\/p>\n\n
Mars genellikle k\u0131rm\u0131z\u0131 gezegen olarak adland\u0131r\u0131l\u0131rken, Merk\u00fcr’\u00fcn sahte renkli bir g\u00f6r\u00fcnt\u00fcs\u00fc, bu k\u00fc\u00e7\u00fck d\u00fcnyan\u0131n da ate\u015fli s\u0131cakl\u0131klar ya\u015fayabilece\u011fini ortaya koyuyor. NASA’n\u0131n MESSENGER uzay arac\u0131, Merk\u00fcr’\u00fcn kuzey kutup b\u00f6lgesini y\u00fczey s\u0131cakl\u0131\u011f\u0131na g\u00f6re renklendiren bu g\u00f6r\u00fcnt\u00fcy\u00fc yakalad\u0131. Merk\u00fcr’\u00fcn b\u00fcy\u00fck k\u0131s\u0131mlar\u0131 260 Fahrenheit civar\u0131nda s\u0131cakl\u0131klar\u0131 g\u00f6steren k\u0131rm\u0131z\u0131 g\u00f6r\u00fcn\u00fcrken, kutuplara yak\u0131n kraterler kal\u0131c\u0131 g\u00f6lgede kalarak y\u00fczeyde su buzunu destekleyecek kadar so\u011fuk olan -369 Fahrenheit’e kadar d\u00fc\u015fen s\u0131cakl\u0131klara ula\u015f\u0131yor.<\/p>","protected":false},"excerpt":{"rendered":"
Haftan\u0131n En \u0130yi Uzay Foto\u011fraflar\u0131: Tutulmalardan Y\u0131ld\u0131z Patlamalar\u0131na Kozmik Harikalar G\u00f6kku\u015fa\u011f\u0131 Tutulmas\u0131 G\u00f6ky\u00fcz\u00fcn\u00fc Boyuyor 20 Mart’ta Faroe Adalar\u0131 ve Svalbard semalar\u0131n\u0131 tam g\u00fcne\u015f tutulmas\u0131 s\u00fcslerken, Avrupa, Afrika ve Asya’n\u0131n baz\u0131…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[435,1443,15257,20238,955,434,20239],"class_list":["post-15168","post","type-post","status-publish","format-standard","hentry","category-astronomy","tag-astronomy","tag-galaxies","tag-auroras","tag-novae","tag-eclipses","tag-space-exploration","tag-stellar-explosions"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/15168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=15168"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/15168\/revisions"}],"predecessor-version":[{"id":15169,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/15168\/revisions\/15169"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=15168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=15168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=15168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}