File:4m-Victor M. Blanco Telescope.jpg

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Captions
Victor M. Blanco Telescope, Chile
Téléscope Victor M. Blanco, Chili
Summary
editDescription4m-Victor M. Blanco Telescope.jpg |
Taken by David Walker while working on Cerro Tololo (Photo taken by David Walker) LicensingDavid walker, the copyright holder of this work, hereby publishes it under the following license:
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Date | 29 December 2005 (original upload date) | ||
Source | Transferred from en.wikipedia to Commons. | ||
Author | David walker at English Wikipedia |
Original upload log
editThe original description page was here. All following user names refer to en.wikipedia.
- 2005-12-29 22:16 David walker 2304×3072×8 (3024264 bytes) Taken by David Walker while working on Cerro Tololo (Photo taken by David Walker)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:20, 15 March 2007 | ![]() | 2,304 × 3,072 (2.88 MB) | Fabian8 (talk | contribs) | {{Information |Description=Taken by David Walker while working on Cerro Tololo (Photo taken by David Walker) == Licensing == {{GFDL-user|David walker}} |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wiki |
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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 G6 |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/5 |
Date and time of data generation | 11:21, 19 August 2005 |
Lens focal length | 9.09375 mm |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 11:21, 19 August 2005 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 11:21, 19 August 2005 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 10.28125 |
APEX aperture | 4.65625 |
APEX exposure bias | 0 |
Maximum land aperture | 2.28125 APEX (f/2.2) |
Metering mode | Center weighted average |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 10,816.901408451 |
Focal plane Y resolution | 10,816.901408451 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |