File:James Webb Space Telescope Cryogenic Mirror testing (8247194011).jpg
Original file (4,256 × 2,832 pixels, file size: 9.38 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionJames Webb Space Telescope Cryogenic Mirror testing (8247194011).jpg |
Ball Aerospace's Jake Lewis is reflected in one of the mirrors on a James Webb Space Telescope Array that was in the X-ray and Cryogenic Facility for Testing. More information: <a href="http://www.nasa.gov/centers/marshall/news/news/releases/2010/10-094.html" rel="nofollow">www.nasa.gov/centers/marshall/news/news/releases/2010/10-...</a> Credit: NASA/MSFC/David Higginbotham/Emmett Given <a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA Image Use Policy</a> <a href="https://twitter.com/#!/NASAWebbTelescp" rel="nofollow">Follow us on Twitter</a> <a href="http://www.facebook.com/webbtelescope" rel="nofollow">Like us on Facebook</a> <a href="https://www.youtube.com/nasawebbtelescope" rel="nofollow">Subscribe to our YouTube channel</a> |
Date | |
Source | James Webb Space Telescope Cryogenic Mirror testing |
Author | NASA's James Webb Space Telescope from Greenbelt, MD, USA |
Licensing
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This image was originally posted to Flickr by James Webb Space Telescope at https://flickr.com/photos/50785054@N03/8247194011. It was reviewed on 24 October 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
24 October 2020
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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Annotations InfoField | This image is annotated: View the annotations at Commons |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:12, 24 October 2020 | 4,256 × 2,832 (9.38 MB) | Orizan (talk | contribs) | Transferred from Flickr via #flickr2commons |
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File usage on Commons
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- File:471235main 1001293 4256x2832 (4840489977).jpg (file redirect)
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D3 |
Author | DAVID HIGGINBOTHAM |
Exposure time | 1/250 sec (0.004) |
F-number | f/7.1 |
ISO speed rating | 320 |
Date and time of data generation | 14:26, 13 July 2010 |
Lens focal length | 17 mm |
Width | 4,256 px |
Height | 2,832 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 09:22, 21 July 2010 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 14:26, 13 July 2010 |
APEX shutter speed | 7.965784 |
APEX aperture | 5.655638 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Tungsten (incandescent light) |
Flash | Flash did not fire |
DateTime subseconds | 25 |
DateTimeOriginal subseconds | 25 |
DateTimeDigitized subseconds | 25 |
Color space | Uncalibrated |
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 | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 17 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2055089 |
Lens used | 17.0-35.0 mm f/2.8 |
Image width | 4,256 px |
Image height | 2,832 px |
Rating (out of 5) | 5 |
Date metadata was last modified | 04:22, 21 July 2010 |
Writer | FRED DEATON |
Unique ID of original document | xmp.did:F97F11740720681192B0F0C3D05D70A8 |
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