{"id":70611,"date":"2024-12-26T12:15:00","date_gmt":"2024-12-26T09:15:00","guid":{"rendered":"https:\/\/www.indir.com\/haber\/?p=70611"},"modified":"2024-12-26T11:42:41","modified_gmt":"2024-12-26T08:42:41","slug":"nasa-parker-sondasi-gunes-e-en-yakin-gecisi-yapti","status":"publish","type":"post","link":"https:\/\/www.indir.com\/haber\/nasa-parker-sondasi-gunes-e-en-yakin-gecisi-yapti\/","title":{"rendered":"NASA Parker Sondas\u0131 G\u00fcne\u015f’e En Yak\u0131n Ge\u00e7i\u015fi Yapt\u0131"},"content":{"rendered":"\n

ABD Ulusal Havac\u0131l\u0131k ve Uzay Dairesi (NASA), Parker G\u00fcne\u015f Sondas\u0131 ile uzay ke\u015fif tarihinde yeni bir sayfa a\u00e7t\u0131. Parker, G\u00fcne\u015f’e 6.2 milyon kilometre yakla\u015farak insanl\u0131k tarihinin en yak\u0131n G\u00fcne\u015f ge\u00e7i\u015fini ba\u015far\u0131yla ger\u00e7ekle\u015ftirdi. Bu tarihi yolculuk, bilim d\u00fcnyas\u0131nda “Ay’a ini\u015fle e\u015fde\u011fer” olarak tan\u0131mlan\u0131yor.<\/p>\n\n\n\n

\"NASA
NASA Parker Sondas\u0131 G\u00fcne\u015f’e En Yak\u0131n Ge\u00e7i\u015f Yapt\u0131<\/figcaption><\/figure>\n\n\n\n

Tarihi Yolculuk ve Amac\u0131<\/h2>\n\n\n\n

Parker G\u00fcne\u015f Sondas\u0131, 2018 y\u0131l\u0131nda G\u00fcne\u015f\u2019in atmosferi (korona) hakk\u0131nda daha fazla bilgi edinmek ve G\u00fcne\u015f r\u00fczgarlar\u0131n\u0131n kayna\u011f\u0131n\u0131 ke\u015ffetmek i\u00e7in f\u0131rlat\u0131ld\u0131. Bu ama\u00e7la, G\u00fcne\u015f’e her yakla\u015f\u0131\u015f\u0131nda Ven\u00fcs’\u00fcn yer\u00e7ekimini kullanarak “sapan manevralar\u0131” yapt\u0131 ve ivmesini artt\u0131rd\u0131.<\/p>\n\n\n\n

Bug\u00fcne kadar toplamda 21 kez G\u00fcne\u015f’in etraf\u0131nda manevra yapan Parker, bu s\u00fcre\u00e7te \u015fimdiye dek \u00f6l\u00e7\u00fclememi\u015f veriler toplayarak bilim insanlar\u0131na \u00e7ok de\u011ferli bilgiler sundu.<\/p>\n\n\n\n

Rekor K\u0131ran Yak\u0131nla\u015fma ve H\u0131z<\/h2>\n\n\n\n

Parker, son ge\u00e7i\u015finde G\u00fcne\u015f’e 6.2 milyon kilometreye kadar yakla\u015ft\u0131. Bu mesafe, Merk\u00fcr’le G\u00fcne\u015f aras\u0131ndaki mesafenin sekizde biri kadar. Sonda, bu yakla\u015f\u0131m\u0131 esnas\u0131nda saatte 635 bin kilometre gibi inan\u0131lmaz bir h\u0131za ula\u015ft\u0131. Bu h\u0131z, Londra ile New York aras\u0131ndaki mesafeyi 30 saniyeden daha k\u0131sa s\u00fcrede kat etmeye e\u015fit.<\/p>\n\n\n\n

NASA\u2019n\u0131n \u00f6ng\u00f6r\u00fclerine g\u00f6re Parker, \u00f6n\u00fcm\u00fczdeki ge\u00e7i\u015flerde saatte 690 bin kilometreye kadar h\u0131za ula\u015farak kendi rekorunu bir kez daha k\u0131rabilir.<\/p>\n\n\n\n

Zorlu Ko\u015fullar ve Teknolojik Ba\u015far\u0131<\/h2>\n\n\n\n

Parker G\u00fcne\u015f Sondas\u0131, bin 400 santigrat dereceyi a\u015fan \u00e7ok y\u00fcksek s\u0131cakl\u0131klara dayanabilmek i\u00e7in \u00f6zel olarak tasarland\u0131. Sonday\u0131 koruyan Termal Koruma Sistemi, bu \u015fiddetli ko\u015fullarda bile \u00e7al\u0131\u015fabilir durumda kalmas\u0131n\u0131 sa\u011fl\u0131yor. Bu teknoloji, Parker\u2019\u0131n \u015fu ana kadar ke\u015fif misyonunu ba\u015far\u0131yla s\u00fcrd\u00fcrmesinde hayati bir rol oynad\u0131.<\/p>\n\n\n\n

Parker G\u00fcne\u015f Sondas\u0131, 22 Mart 2025 ve 19 Haziran 2025 tarihlerinde iki yak\u0131n ge\u00e7i\u015f daha ger\u00e7ekle\u015ftirecek. Ancak bu tarihlerin ard\u0131ndan sondan\u0131n iticileri yak\u0131t\u0131n\u0131 t\u00fcketecek ve \u00e7o\u011fu bileseni G\u00fcne\u015f taraf\u0131ndan yok edilecek. Bununla birlikte, sondan\u0131n \u0131s\u0131 kalkan\u0131n\u0131n binlerce y\u0131l boyunca G\u00fcne\u015f’in y\u00f6r\u00fcnge d\u00fczleminde kalaca\u011f\u0131 tahmin ediliyor.<\/p>\n\n\n\n

Parker G\u00fcne\u015f Sondas\u0131\u2019n\u0131n toplad\u0131\u011f\u0131 veriler, G\u00fcne\u015f r\u00fczgarlar\u0131 ve korona\u2019n\u0131n davran\u0131\u015flar\u0131 hakk\u0131nda e\u015fsiz bilgiler sa\u011flayarak, hem d\u00fcnyam\u0131z\u0131n iklim sistemini anlamam\u0131za hem de gelecekteki uzay yolculuklar\u0131n\u0131n \u00f6n\u00fcn\u00fc a\u00e7maya yard\u0131mc\u0131 olacak.<\/p>\n\n\n\n

NASA’n\u0131n bu ba\u015far\u0131s\u0131, uzay ke\u015ffinin s\u0131n\u0131rlar\u0131n\u0131 yeniden tan\u0131ml\u0131yor ve insanl\u0131\u011f\u0131n evreni anlama \u00e7abas\u0131nda \u00f6nemli bir kilometre ta\u015f\u0131 olarak kayda ge\u00e7iyor.<\/p>\n","protected":false},"excerpt":{"rendered":"

ABD Ulusal Havac\u0131l\u0131k ve Uzay Dairesi (NASA), Parker G\u00fcne\u015f Sondas\u0131 ile uzay ke\u015fif tarihinde yeni bir sayfa a\u00e7t\u0131. Parker, G\u00fcne\u015f’e 6.2 milyon kilometre yakla\u015farak insanl\u0131k tarihinin en yak\u0131n G\u00fcne\u015f ge\u00e7i\u015fini ba\u015far\u0131yla ger\u00e7ekle\u015ftirdi. Bu tarihi yolculuk, bilim d\u00fcnyas\u0131nda “Ay’a ini\u015fle e\u015fde\u011fer” olarak tan\u0131mlan\u0131yor. Tarihi Yolculuk ve Amac\u0131 Parker G\u00fcne\u015f Sondas\u0131, 2018 y\u0131l\u0131nda G\u00fcne\u015f\u2019in atmosferi (korona) hakk\u0131nda […]<\/p>\n","protected":false},"author":78,"featured_media":70612,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[134,10440,3292,10441],"class_list":["post-70611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-abd","tag-gunes-2","tag-nasa","tag-parker-gunes-sondasi"],"_links":{"self":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/70611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/users\/78"}],"replies":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/comments?post=70611"}],"version-history":[{"count":0,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/70611\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/media\/70612"}],"wp:attachment":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/media?parent=70611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/categories?post=70611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/tags?post=70611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}