File:Dominion Observatory, Ottawa (2005).jpg
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Original file (3,105 × 2,389 pixels, file size: 2.75 MB, MIME type: image/jpeg)
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DescriptionDominion Observatory, Ottawa (2005).jpg | Dominion Observatory, Ottawa, Canada. Note the clock on the dome, this is very rare for an observatory dome. When viewed at high resolution, the Roman numeral for 4 o'clock (IIII) is not in modern subtractive notation : IV, strange quirk which only applies to clocks according to WikiPedia. Built in 1905 on the Agriculture Department's Central Experimental Farm in the Ornamental Gardens. |
Date | |
Source | Dominion Astrophysical Observatory, Ottawa |
Author | John Talbot from Ottawa, Canada |
Camera location | 45° 23′ 36.3″ N, 75° 42′ 51.12″ W | View this and other nearby images on: OpenStreetMap | 45.393417; -75.714200 |
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This image, originally posted to Flickr, was reviewed on March 14, 2009 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:31, 14 March 2009 | 3,105 × 2,389 (2.75 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{Information |Description= [http://en.wikipedia.org/wiki/Dominion_Observatory Dominion Astrophysical Observatory], Ottawa, Canada. Note the clock on the dome, this is very rare for an observatory dome. When viewed at high resolution, the Roman numeral f |
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- File:Dominion Astrophysical Observatory Ottawa.jpg (file redirect)
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 |
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Camera model | Canon PowerShot Pro1 |
Exposure time | 1/160 sec (0.00625) |
F-number | f/8 |
ISO speed rating | 50 |
Date and time of data generation | 06:20, 10 May 2005 |
Lens focal length | 8.1 mm |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 09:07, 17 December 2006 |
Exposure Program | Aperture priority |
APEX shutter speed | 7.321928 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 2.8125 APEX (f/2.65) |
Metering mode | Pattern |
Flash | Flash did not fire |
Color space | Uncalibrated |
Exif version | 2.21 |
Date and time of digitizing | 06:20, 10 May 2005 |
Image width | 3,105 px |
Image height | 2,389 px |
Lens used | 7.2-50.8 mm |
Rating (out of 5) | 0 |
Date metadata was last modified | 04:07, 17 December 2006 |
IIM version | 2 |