File:Acoustic Testing of a Webb Telescope Space-bound Instrument.jpg
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Summary
[edit]DescriptionAcoustic Testing of a Webb Telescope Space-bound Instrument.jpg |
EADS Astrium engineers are seen in this image routing a cable for an acoustic test for one of the James Webb Space Telescope's scientific instruments at NASA's Goddard Space Flight Center's cleanroom in Greenbelt, Md. This test showed how Webb's Near Infrared Spectrometer's Micro Shutter Arrays respond to vibration levels that the telescope will experience during launch. The acoustic test results were very positive and helped in the development of new Micro Shutter Arrays. Text Credit: NASA/Laura Betz; Photo Credit:Chris Gunn
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Date | |
Source | Acoustic Testing of a Webb Telescope Space-bound Instrument |
Author | NASA's James Webb Space Telescope from Greenbelt, MD, USA |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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This image was originally posted to Flickr by James Webb Space Telescope at https://flickr.com/photos/50785054@N03/10714331684. It was reviewed on 2021-12-17 11:23:54 by FlickreviewR 2, who found it to be licensed under the terms of the cc-by-2.0, which is compatible with the Commons. It is, however, not the same license as given above, and it is unknown whether that license ever was valid. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:23, 17 December 2021 | 3,710 × 2,469 (3.44 MB) | Pline (talk | contribs) | =={{int:filedesc}}== {{Information |Description=EADS Astrium engineers are seen in this image routing a cable for an acoustic test for one of the James Webb Space Telescope's scientific instruments at NASA's Goddard Space Flight Center's cleanroom in Greenbelt, Md. This test showed how Webb's Near Infrared Spectrometer's Micro Shutter Arrays respond to vibration levels that the telescope will experience during launch. The acoustic test results were very positive and helped in the development... |
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Metadata
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Date and time of data generation | 10:12, 16 January 2013 |
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Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
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File change date and time | 14:09, 31 January 2013 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 10:12, 16 January 2013 |
APEX shutter speed | 5.906891 |
APEX aperture | 4.33985 |
APEX exposure bias | −1 |
Maximum land aperture | 3 APEX (f/2.83) |
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DateTimeOriginal subseconds | 13 |
DateTimeDigitized subseconds | 13 |
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Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 14 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
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Subject distance range | Unknown |
Serial number of camera | 2029153 |
Lens used | 14.0-24.0 mm f/2.8 |
Date metadata was last modified | 09:09, 31 January 2013 |
Unique ID of original document | 1DC6B6CAE7822083AC418C251916E7DB |