File:2007-1203 17pholmes fal martinez vcastro IMG 1835.JPG
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Captions
Comet 17P Holmes as seen 03 DEC 2007 from Mt Laguna, Calif. Single frame, converted from Canon raw format to jpeg, unprocessed, uncropped, 60sec @ f/2.8 @ ISO 1600, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [1].
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Description2007-1203 17pholmes fal martinez vcastro IMG 1835.JPG | Comet P/17 (Holmes) |
Date | |
Source | http://www.vcastro.com/contact.htm |
Author | Robogun |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:01, 3 December 2007 | 3,512 × 2,340 (1.86 MB) | Robogun~commonswiki (talk | contribs) | Comet 17P Holmes as seen 03 DEC 2007 from Mt Laguna, Calif. Single frame, converted from Canon raw format to jpeg, unprocessed, uncropped, 60sec @ f/2.8 @ ISO 1600, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro. |
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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 |
---|---|
Camera model | Canon EOS 20D |
Exposure time | 0/1 sec (0) |
F-number | f/2.7 |
ISO speed rating | 1,600 |
Date and time of data generation | 22:54, 2 December 2007 |
Lens focal length | 400 mm |
Orientation | 0 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 01:59, 3 December 2007 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.2 |
Date and time of digitizing | 22:54, 2 December 2007 |
Meaning of each component |
|
APEX shutter speed | 0 |
APEX aperture | 2.865918 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane resolution unit | inches |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |