File:Atacama cosmology telescope toco.jpg
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Original file (900 × 600 pixels, file size: 301 KB, MIME type: image/jpeg)
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DescriptionAtacama cosmology telescope toco.jpg |
English: The Atacama Cosmology Telescope, 29 September 2008, with Cerro Toco in the background. |
Date | 4 November 2008 (original upload date) |
Source | Transferred from en.wikipedia to Commons by Mike Peel using CommonsHelper. |
Author | The original uploader was Ahincks at English Wikipedia. |
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Object location | 22° 57′ 30.8″ S, 67° 47′ 16″ W | View this and other nearby images on: OpenStreetMap | -22.958547; -67.787833 |
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Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2008-11-04 22:08 Ahincks 900×600× (308311 bytes) The Atacama Cosmology Telescope, 29 September 2008, with Cerro Toco in the background.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:31, 12 June 2012 | 900 × 600 (301 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transfered from en.wikipedia by User:Mike Peel using CommonsHelper |
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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 EOS DIGITAL REBEL XT |
Exposure time | 1/250 sec (0.004) |
F-number | f/10 |
ISO speed rating | 400 |
Date and time of data generation | 00:39, 29 September 2008 |
Lens focal length | 18 mm |
Orientation | 0 |
Horizontal resolution | 72 dpc |
Vertical resolution | 72 dpc |
File change date and time | 00:39, 29 September 2008 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 00:39, 29 September 2008 |
Meaning of each component |
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APEX shutter speed | 7.9657897949219 |
APEX aperture | 6.6438598632812 |
APEX exposure bias | 0 |
Metering mode | Partial |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 2,855.8352402746 |
Focal plane Y resolution | 2,859.1065292096 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |