-나사(NASA) 국우주항공국이 시인화가 김 석 현에게 보내준 이 메 일-우주소식 _NASA send me E mail for Poet & Artist seok hyeon kim concerned about the Great Cosmic News 2014. 10. 23. ________________________________________ James Webb Space Telescopes Heart Survives Deep Freeze Test 10/22/2014 12:00 PM EDT _________________________ After 116 days of being subjected to extremely frigid temperatures like that in space, the heart of the James Webb Space Telescope, the Integrated Science Instrument Module (ISIM) and its sensitive instruments, emerged unscathed from the thermal vacuum chamber at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The Webb telescopes images will reveal the first galaxies forming 13.5 billion years ago. The telescope will also pierce through interstellar dust clouds to capture stars and planets forming in our own galaxy. At the telescopes final destination in space, one million miles away from Earth, it will operate at incredibly cold temperatures of -387 degrees Fahrenheit, or 40 degrees Kelvin. This is 260 degrees Fahrenheit colder than any place on the Earth’s surface has ever been. To create temperatures that cold on Earth, the team uses the massive thermal vacuum chamber at Goddard called the Space Environment Simulator, or SES, that duplicates the vacuum and extreme temperatures of space. This 40-foot-tall, 27-foot-diameter cylindrical chamber eliminates the tiniest trace of air with vacuum pumps and uses liquid nitrogen and even colder liquid helium to drop the temperature simulating the space environment. The James Webb Space Telescope is the scientific successor to NASAs Hubble Space Telescope. It will be the most powerful space telescope ever built. Webb is an international project led by NASA with its partners, the European Space Agency and the Canadian Space Agency. > More: NASA Webbs Heart Survives Deep Freeze Test Image Credit: NASA/Chris Gunn ____________________________________________________________ ◉-달려가자 백두대간 대우주로. -현대시 창작 실제 방법론 –선비님 가신 길, 우리 따라 가야할 길 -시는 모든 사람들이 지어야 할 인간 정신의 정화기능이며, 인류의 유산이며, 오랜 역사를 지닌 전통입니다. -교보문고 인터넷 홈페이지 구입 가능-2300원 ◉-시인이 그린 그림 -옥션 경매 신청했습니다.-시인화가 문학박사 김 석 현 -서울옥션-02 395 0330, K 옥션 02 3479 8805 -작가-시인화가, 문학박사: 김 석 현 010 3011 4831 존경하는 페이스북 회원님 여러분, 친구 여러분, 소장하고 싶으신 분 연락 주십시오!- 010 3011 4831 그림 보시는 방법-네이버 통합 검색창 –김석현 화가-5자 적고 엔터 하시면 유화 구상 이미지 나타납니다. Pictures drawn by Poet, -Applicate to Seoul Auction, K Auction Seoul Auction + 82 2 395 0330, K Auction + 82 2 3479 8805Painter-Poet & Artist, Literature Doctor: Seok Hyeon Kim + 82 10 3011 4831 Dear Membership of facebook, Dear My friend of facebook! Would you watch my pictures with your deep concern and your kind consideration? ___________________
Posted on: Thu, 23 Oct 2014 11:34:33 +0000
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