File:Blackboards – UNM Astrophysics.JPG
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Summary
[edit]DescriptionBlackboards – UNM Astrophysics.JPG |
English: A classroom in the University of New Mexico’s Department of Physics and Astronomy. |
Date | |
Source | Own work |
Author | Anthony J. Bentley |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:42, 20 November 2013 | 3,072 × 2,304 (1.83 MB) | Anjbe (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A470 |
Exposure time | 1/8 sec (0.125) |
F-number | f/3 |
ISO speed rating | 200 |
Date and time of data generation | 08:39, 30 March 2011 |
Lens focal length | 6.3 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 08:39, 30 March 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 08:39, 30 March 2011 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 3 |
APEX aperture | 3.15625 |
APEX exposure bias | 0 |
Maximum land aperture | 3.15625 APEX (f/2.99) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,714.285714286 |
Focal plane Y resolution | 13,714.285714286 |
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 |