File:Canterbury-astrolabe.jpg
Original file (1,048 × 800 pixels, file size: 146 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionCanterbury-astrolabe.jpg |
English: The Canterbury Astrolabe Quadrant |
Date | |
Source | Transferred from en.wikipedia to Commons. |
Author | Jack1956 |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Jack1956, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
Original upload log
[edit]Date/Time | Dimensions | User | Comment |
---|---|---|---|
2009-11-28 21:44 | 1048×800× (149460 bytes) | Jack1956 | {{Information |Description= The Canterbury Astrolabe Quadrant |Source= |Date= 2009-11-28 |Author= [[User:Jack1956|Jack1956]] }} |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:59, 8 March 2016 | 1,048 × 800 (146 KB) | FastilyClone (talk | contribs) | Transferred from enwp |
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File usage on Commons
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File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
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- Usage on uk.wikipedia.org
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 PowerShot A550 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5 |
ISO speed rating | 250 |
Date and time of data generation | 16:47, 28 November 2009 |
Lens focal length | 18.353 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 16:47, 28 November 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:47, 28 November 2009 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 4.65625 |
APEX exposure bias | 0 |
Maximum land aperture | 4.65625 APEX (f/5.02) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,102.2222222222 |
Focal plane Y resolution | 9,088.7573964497 |
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 | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Keywords | BM-ivory1 |