File:Gold-coated Engineering Design Unit (EDU) Primary Mirror Segment (4808870165).jpg
Original file (1,667 × 2,500 pixels, file size: 2.41 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionGold-coated Engineering Design Unit (EDU) Primary Mirror Segment (4808870165).jpg |
This is a photo of one of the James Webb Space Telescope's primary mirror segments coated with gold by Quantum Coating Incorporated. It's NOT a flight segment, it's the engineering design unit. The photo was taken at BATC by Drew Noel. Credit: Photo by Drew Noel <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 | Gold-coated Engineering Design Unit (EDU) Primary Mirror Segment |
Author | NASA's James Webb Space Telescope from Greenbelt, MD, USA |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by James Webb Space Telescope at https://flickr.com/photos/50785054@N03/4808870165. It was reviewed on 17 June 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
17 June 2023
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:15, 17 June 2023 | 1,667 × 2,500 (2.41 MB) | Astromessier (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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 | Canon |
Camera model | Canon EOS 5D Mark II |
Copyright holder |
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Exposure time | 1/800 sec (0.00125) |
F-number | f/2.8 |
ISO speed rating | 125 |
Date and time of data generation | 12:30, 25 June 2010 |
Lens focal length | 16 mm |
Author | Quantum Coating JWST Mirror, Drew Noel |
Usage terms |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
File change date and time | 15:14, 25 June 2010 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 12:30, 25 June 2010 |
APEX shutter speed | 9.643856 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 4,294,967,295 meters |
Metering mode | Partial |
Flash | Flash fired, compulsory flash firing |
DateTimeOriginal subseconds | 23 |
DateTimeDigitized subseconds | 23 |
Focal plane X resolution | 2,646.3331048663 |
Focal plane Y resolution | 2,686.8475991649 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Width | 1,667 px |
Height | 2,500 px |
Image width | 1,667 px |
Image height | 2,500 px |
Serial number of camera | 1020704210 |
Lens used | EF16-35mm f/2.8L II USM |
Rating (out of 5) | 5 |
Software used | Adobe Photoshop Lightroom |
Contact information | drewnoelphotography@gmail.com
http://www.drewnoelphotography.com P.O. Box 40 Columbus, New Jersey, 08022 United States |
IIM version | 2 |