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Cryogenic Testing Completed for NASA's Webb Telescope Mirrors
12.21.11
 
Trent J. Perrotto
Headquarters, Washington
202-358-0321
trent.j.perrotto@nasa.gov

Janet Anderson
Marshall Space Flight Center, Huntsville, Ala.
256-544-0034
janet.l.anderson@nasa.gov

Mary Blake
Northrop Grumman, Redondo Beach, Calif.
310-812-6291
mary.blake@ngc.com

Image release: H-11-418


The James Webb Space Telescope mirrors have completed deep-freeze tests and are removed from the X-ray and Cryogenic test Facility at Marshall Space Flight Center. › Large (1277 x 850, 72 ppi)
› Medium (516 x 343, 72 ppi)
› Small (100 x 75, 72 ppi)

The James Webb Space Telescope mirrors have completed deep-freeze tests and are removed from the X-ray and Cryogenic test Facility at Marshall Space Flight Center. (NASA/Marshall/Emmett Given)

The James Webb Space Telescope full-scale model was assembled on the lawn at Goddard Space Flight Center, and displayed during September 19 - 25, 2005. The Webb Telescope team took a group photo with it which demonstrates the size of the telescope. › Large (1084 x 720, 72 ppi)
› Medium (516 x 343, 72 ppi)
› Small (100 x 75, 72 ppi)

The James Webb Space Telescope full-scale model was assembled on the lawn at Goddard Space Flight Center, and displayed during September 19 - 25, 2005. The Webb Telescope team took a group photo with it which demonstrates the size of the telescope. (NASA)

The James Webb Space Telescope mirrors have completed deep-freeze tests and are removed from the X-ray and Cryogenic test Facility at Marshall Space Flight Center. › Large (1277 x 850, 72 ppi)
› Medium (516 x 343, 72 ppi)
› Small (100 x 75, 72 ppi)

The James Webb Space Telescope mirrors have completed deep-freeze tests and are removed from the X-ray and Cryogenic test Facility at Marshall Space Flight Center. (NASA/Marshall/Emmett Given)

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