File:JWST Primary Mirror Selfie.png
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Summary[edit]
| Description |
English: This “selfie” was created using a specialized pupil imaging lens inside of the NIRCam instrument that was designed to take images of the primary mirror segments instead of images of space. This configuration is not used during scientific operations and is used strictly for engineering and alignment purposes. In this case, the bright segment was pointed at a bright star, while the others aren’t currently in the same alignment. This image gave an early indication of the primary mirror alignment to the instrument. |
| Date | |
| Source | https://blogs.nasa.gov/webb/2022/02/11/photons-received-webb-sees-its-first-star-18-times/ |
| Author | NASA |
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This file is in the public domain because it was created by NASA, ESA and CSA. NASA Webb material is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA/CSA is credited as the source of the material. This license does not apply if source material from other organizations is in use. The material was created for NASA by Space Telescope Science Institute under Contract NAS5-03127. Copyright statement at webbtelescope.org. For material created by the European Space Agency on the esawebb.org site, use the {{ESA-Webb}} tag. |
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| current | 22:56, 11 February 2022 | | 1,024 × 1,024 (797 KB) | Nrco0e (talk | contribs) | Uploaded a work by NASA from https://blogs.nasa.gov/webb/2022/02/11/photons-received-webb-sees-its-first-star-18-times/ with UploadWizard |
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