File:07-0509 lovejoy martinez fal vcastro RAC3019.JPG
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editDescription07-0509 lovejoy martinez fal vcastro RAC3019.JPG |
English: Comet C/2007 E2 (Lovejoy) seen from Mt Laguna, California. Camera was a Canon 20D set to 90sec @ f/2.8 @ ISO 1600 at 400mm on a Meade LXD55 telescope. |
Date | |
Source | http://www.vcastro.com/contact.htm (direct link) |
Author | VC Astro/Paul Martinez & Philip Brents |
Permission (Reusing this file) |
Free Art License |
Licensing
editCopyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:56, 10 May 2007 | 1,676 × 1,165 (501 KB) | Robogun~commonswiki (talk | contribs) | C/2007E2 Lovejoy, as seen 09 MAY 2007 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 1600, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro.com/contact.htm]. {{FAL}} {{Information |Description= C/2007 E2 (Lovejoy) |S |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS-1D Mark II N |
Exposure time | 899/10 sec (89.9) |
F-number | f/2.8 |
ISO speed rating | 3,200 |
Date and time of data generation | 00:06, 9 May 2007 |
Lens focal length | 400 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 00:51, 10 May 2007 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
|
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 00:06, 9 May 2007 |
Meaning of each component |
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APEX shutter speed | −2,147,483,648 |
APEX aperture | 3 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Focal plane X resolution | 3,084.5070422535 |
Focal plane Y resolution | 3,089.9470899471 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |