Image:Mariner's Compass.jpg
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[edit] Summary
Mariner's Compass, by Reverend Jonathan Fisher, from Mathematics notebook, 1791
[edit] Licensing
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The two-dimensional work of art depicted in this image is in the public domain in the United States and in those countries with a copyright term of life of the author plus 100 years. Under American copyright law, originality of expression is necessary for copyright protection, and a mere photograph of an out-of-copyright work may not be protected under American copyright law. |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 17:18, 23 November 2006 | 1,540×2,285 (985 KB) | Bwemerson (Talk | contribs) | ('''''Mariner's Compass''''', by Reverend Jonathan Fisher, from ''Mathematics'' notebook, 1791) |
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Metadata
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| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS DIGITAL REBEL XT |
| Exposure time | 1/125 sec (0.008) |
| F-number | f/5.6 |
| Date and time of data generation | 13:49, 25 August 2006 |
| Lens focal length | 76 mm |
| Orientation | Rotated 90° CCW |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 13:49, 25 August 2006 |
| Y and C positioning | 2 |
| Exposure Program | Not defined |
| ISO speed rating | 400 |
| Exif version | 2.21 |
| Date and time of digitizing | 13:49, 25 August 2006 |
| Shutter speed | 6.9657897949219 |
| Aperture | 4.9708557128906 |
| Exposure bias | 0 |
| Metering mode | Pattern |
| Flash | 16 |
| Color space | sRGB |
| Focal plane X resolution | 2855.8352402746 |
| Focal plane Y resolution | 2859.1065292096 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |
