File:Space Surveillance Telescope lens corrector.jpg
Original file (1,392 × 920 pixels, file size: 657 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionSpace Surveillance Telescope lens corrector.jpg |
English: Space Surveillance Telescope Lens-Corrector |
Source | http://www.darpa.mil/uploadedImages/Content/Our_Work/TTO/Programs/SST/17312%20Document%206%20of%208.JPG |
Author | DARPA |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or file is a work of a Defense Advanced Research Projects Agency (DARPA), an agency of the United States Department of Defense, employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
DARPA website: Information presented on http://www.darpa.mil/ is considered public information and may be distributed or copied unless otherwise specified. Use of appropriate byline/photo/image credits is requested. Additional information may be found here. |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:24, 18 September 2011 | 1,392 × 920 (657 KB) | Fabian RRRR (talk | contribs) | {{Information |Description ={{en|1=Space Surveillance Telescope Lens-Corrector}} |Source =http://www.darpa.mil/uploadedImages/Content/Our_Work/TTO/Programs/SST/17312%20Document%203%20of%208.JPG |Author =DARPA |Date = |Permissi |
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File usage on Commons
The following page uses this file:
- File:17312 Document 6 of 8.JPG (file redirect)
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on lb.wikipedia.org
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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D3S |
Exposure time | 1/2 sec (0.5) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 16:14, 13 February 2011 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.01 |
File change date and time | 16:14, 13 February 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 16:14, 13 February 2011 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 49 |
DateTimeOriginal subseconds | 49 |
DateTimeDigitized subseconds | 49 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
GPS tag version | 0.0.2.2 |