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Original file (1,419 × 1,113 pixels, file size: 236 KB, MIME type: image/jpeg)
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Summary
| Description |
English: A scaffolding structure built around NASA's Wide-field Infrared Survey Explorer, or WISE, allows engineers full access to the spacecraft while its hydrogen coolant is being frozen. The WISE infrared instrument is kept extremely cold by a spherical tank filled with the frozen hydrogen, called the cryostat. The cryostat enclosure can be seen at the top of the spacecraft. |
| Date | |
| Source | NASA Image of the Day |
| Author | NASA/JPL-Caltech/Space Dynamics Lab |
Licensing
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:04, 11 December 2009 | | 1,419 × 1,113 (236 KB) | Originalwana | {{Information |Description={{en|1=A scaffolding structure built around NASA's Wide-field Infrared Survey Explorer, or WISE, allows engineers to freeze its hydrogen coolant. The WISE infrared in |
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