File:Beijing_Ancient_Observatory_20090715-19.jpg
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DescriptionBeijing Ancient Observatory 20090715-19.jpg |
Exhibition description: Shen Kuo (1031-1095 AD) A prominent scientist and astrononmer of the Song Dynasty. Shen Kuo was the head official of the Bureau of Astronomy in the Song court, where he improved the design of several local astronomical instruments, including the amillary aphere, the gnomon and the clepsydra clock. He also formulated a solar calendar named the Twelve Solar Terms Calendar, which was used in agriculture. His work are summed up in his Dream Pool Essays, one of the greatest books of that time. |
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Date | ||||
Source | Own work | |||
Author | Hans A. Rosbach | |||
Permission (Reusing this file) |
Attribution ShareAlike 3.0 | |||
Other versions |
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Camera location | 39° 54′ 21″ N, 116° 25′ 42.45″ E | View this and other nearby images on: OpenStreetMap | 39.905833; 116.428458 |
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Items portrayed in this file
depicts
15 July 2009
39°54'20.999"N, 116°25'42.449"E
image/jpeg
70f96e5639e47160bd502480c1ccbeb07a29aaa3
4,952,625 byte
3,744 pixel
5,616 pixel
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:10, 4 August 2009 | 5,616 × 3,744 (4.72 MB) | Haros | {{Information |Description=Exhibition description: Shen Kuo (1031-1095 AD) A prominent scientist and astrononmer of the Song Dynasty. Shen Kuo was the head official of the Bureau of Astronomy in the Song court, where he improved the design of several loca |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Copyright holder | Hans A. Rosbach/CC-BY-SA-3.0 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/4.5 |
ISO speed rating | 100 |
Date and time of data generation | 15:54, 15 July 2009 |
Lens focal length | 67 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | ExifTool v7.30, RenRot v0.25 |
File change date and time | 15:54, 15 July 2009 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 15:54, 15 July 2009 |
Shutter speed | 6.375 |
APEX aperture | 4.375 |
Exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 32 |
DateTimeOriginal subseconds | 32 |
DateTimeDigitized subseconds | 32 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |