File:Xenon hall thruster.jpg
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Size of this preview: 800 × 518 pixels. Other resolutions: 320 × 207 pixels | 640 × 414 pixels | 1,024 × 663 pixels | 1,280 × 828 pixels | 2,592 × 1,677 pixels.
Original file (2,592 × 1,677 pixels, file size: 617 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionXenon hall thruster.jpg |
English: 6 kW laboratory Hall thruster |
Date | |
Source | http://ep.jpl.nasa.gov |
Author | Jet Propulsion Laboratory |
Permission (Reusing this file) |
Courtesy NASA/JPL-Caltech. |
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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Original upload log
[edit]Transferred from en.wikipedia to Commons by Nasa.apollo using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2010-12-15 03:55 Sandwirt 2592×1677× (631918 bytes) {{Information |Description = 6 kW laboratory Hall thruster |Source = http://ep.jpl.nasa.gov |Date = 2006 |Author = |Permission = Courtesy NASA/JPL-Caltech. |other_versions = }}
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:10, 6 July 2012 | 2,592 × 1,677 (617 KB) | OgreBot (talk | contribs) | (BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2010-12-15 03:55:29 by Sandwirt | |
09:49, 6 July 2012 | 800 × 518 (31 KB) | Nasa.apollo (talk | contribs) | {{Information |Description={{en|6 kW laboratory Hall thruster}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transferred to Commons by User:Nasa.apollo using [http://tools.wikimedia.de/~magnus/commonshelper.php CommonsHelper].<b... |
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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.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot S2 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
Date and time of data generation | 14:23, 24 May 2007 |
Lens focal length | 28.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 14:23, 24 May 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 14:23, 24 May 2007 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 11,520 |
Focal plane Y resolution | 11,571.428571429 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Structured data
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May 2007
0.01666666666666666666 second
28.4 millimetre
image/jpeg
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