File:Acanthurus bahianus (ocean surgeonfish) (San Salvador Island, Bahamas) 2 (16150208412).jpg
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Summary
[edit]DescriptionAcanthurus bahianus (ocean surgeonfish) (San Salvador Island, Bahamas) 2 (16150208412).jpg |
Acanthurus bahianus Castelnau, 1855 - ocean surgeonfish. Ocean surgeonfish are a type of doctorfish. Their bodies are often grayish to bluish gray, sometimes with yellowish tails and pectoral fins. A whitish vertical band is often present at the base of the tail, with a dark blue-colored spine just anterior to that. Classification: Animalia, Chordata, Vertebrata, Actinopterygii, Perciformes, Acanthuridae Locality: landward of Snapshot Reef, Fernandez Bay, offshore western San Salvador Island, eastern Bahamas |
Date | |
Source | Acanthurus bahianus (ocean surgeonfish) (San Salvador Island, Bahamas) 2 |
Author | James St. John |
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This image was originally posted to Flickr by jsj1771 at https://www.flickr.com/photos/47445767@N05/16150208412. It was reviewed on 4 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
4 May 2015
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current | 21:18, 3 May 2015 | 2,180 × 1,692 (1.25 MB) | Natuur12 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/640 sec (0.0015625) |
F-number | f/4.9 |
ISO speed rating | 80 |
Date and time of data generation | 09:39, 23 June 2010 |
Lens focal length | 18.6 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 16:53, 30 December 2014 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 09:39, 23 June 2010 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 9.3125 |
APEX aperture | 4.59375 |
APEX exposure bias | 0 |
Maximum land aperture | 4.59375 APEX (f/4.91) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 16,460.905349794 |
Focal plane Y resolution | 16,483.516483516 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 2,180 px |
Image height | 1,692 px |
Date metadata was last modified | 11:53, 30 December 2014 |
IIM version | 2 |