File:Museum Boerhaave - Snellius quadrant.jpg
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Summary
[edit]DescriptionMuseum Boerhaave - Snellius quadrant.jpg |
Museum Boerhaave, Leiden - Quadrant was manfuctured to order by the cartographer Willem Janszoon Blaeu for the Leiden professor Willem Snel van Rooyen, better known as Snellius (1580 -1626) |
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Date | |||
Source |
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Author | Prof. Jos van den Broek |
Camera location | 52° 09′ 39.6″ N, 4° 29′ 20.4″ E | View this and other nearby images on: OpenStreetMap | 52.161000; 4.489000 |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:20, 19 July 2010 | 1,122 × 1,122 (793 KB) | Erik Zachte (talk | contribs) |
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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 | NIKON CORPORATION |
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Camera model | NIKON D70 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/6.7 |
Date and time of data generation | 15:33, 22 July 2004 |
Lens focal length | 20 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 20:52, 9 March 2009 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 15:33, 22 July 2004 |
Image compression mode | 4 |
APEX exposure bias | 0.5 |
Maximum land aperture | 3.7 APEX (f/3.61) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 80 |
DateTimeOriginal subseconds | 80 |
DateTimeDigitized subseconds | 80 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 30 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Soft |
Subject distance range | Unknown |