File:James Webb Secondary Mirror Assembly - Test version (37581442745).jpg
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Summary[edit]
DescriptionJames Webb Secondary Mirror Assembly - Test version (37581442745).jpg |
This archival photo from 2015 shows the test version of the James Webb Space Telescope's secondary mirror. Here it is mounted on the "Pathfinder," the test version of the telescope itself. The Pathfinder and several spare Webb mirrors preceded the flight telescope to NASA Johnson, where it underwent cryogenic testing. The Pathfinder (and spare mirrors) are made of the same materials and are of the same scale as the flight. This allowed engineers and scientists to perfect the test procedures. Image credit: NASA/Chris Gunn Subscribe to our YouTube channel Follow us on Instagram |
Date | |
Source | James Webb Secondary Mirror Assembly - Test version |
Author | NASA's James Webb Space Telescope from Greenbelt, MD, USA |
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This image was originally posted to Flickr by James Webb Space Telescope at https://flickr.com/photos/50785054@N03/37581442745. It was reviewed on 7 June 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
7 June 2023
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current | 12:54, 7 June 2023 | 892 × 563 (206 KB) | Astromessier (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
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Date metadata was last modified | 07:16, 17 October 2014 |
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