File:Acanthaster planci - spawning 02.jpeg
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Acanthaster_planci_-_spawning_02.jpeg (800 × 600 pixels, file size: 257 KB, MIME type: image/jpeg)
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[edit]DescriptionAcanthaster planci - spawning 02.jpeg |
English: One of at least 12 male Crown-of-thorns starfish spawning at Lizard Island on 18 Dec 2009. Sperm pour from gonopores on the upper disc surface. |
Source | http://lifg.australianmuseum.net.au/HotShot.html?resourceId=qvdpcKPV |
Author | © Anne Hoggett and Lyle Vail |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:17, 8 June 2022 | ![]() | 800 × 600 (257 KB) | Christian Ferrer (talk | contribs) | {{Information |description={{en|1=One of at least 12 male Crown-of-thorns starfish spawning at Lizard Island on 18 Dec 2009. Sperm pour from gonopores on the upper disc surface.}} |date= |source=http://lifg.australianmuseum.net.au/HotShot.html?resourceId=qvdpcKPV |author=© Anne Hoggett |permission= |other versions= }} =={{int:license-header}}== {{cc-by-3.0}} Category:Acanthaster planci Category:Lizard Island National Park Category:Echinoderms of Queensland |
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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 G9 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 16:14, 18 December 2009 |
Lens focal length | 7.4 mm |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Adobe Photoshop Elements 12.0 Windows |
File change date and time | 18:23, 6 November 2014 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:14, 18 December 2009 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0.33333333333333 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,745.704467354 |
Focal plane Y resolution | 13,698.630136986 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Lens used | 7.4-44.4 mm |
Date metadata was last modified | 04:23, 7 November 2014 |
Unique ID of original document | 1B5EDB851DCCFC9C6AAB1CA62F26ADB0 |