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Original file (4,000 × 3,000 pixels, file size: 5.09 MB, MIME type: image/jpeg)
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Summary
| DescriptionIllustration of Greenwich Observatory by Johann Doppelmayr.jpg |
English: Vignette of Greenwich Observatory within Doppelmayr's southern celestial hemisphere map, "Hemisphaerium Coeli Australe in quo Fixarum loca secundum Eclipticae ductum ad anum 1730 . . ." |
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| Date | (date stated on map itself) | ||||||||||||||||||||||||||
| Source | Original publication: Nuremberg, "ca." 1742, in "Atlas Coelestis in quo Mundus Spectabilis." Immediate source: Photograph by BenEsq at English XIV | ||||||||||||||||||||||||||
| Author |
creator QS:P170,Q85153 |
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Licensing
|
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered——to be, in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. | |||||
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2013-11-22 19:44 | 4000×3000× (5341141 bytes) | BenEsq | Uploading an old public-domain work using ※] |
Captions
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Items portrayed in this file
depicts
1730
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:26, 10 April 2018 | | 4,000 × 3,000 (5.09 MB) | Ghouston | Transferred from en.wikipedia via #commonshelper |
File usage
The following pages on the English XIV use this file (pages on other projects are not listed):
Global file usage
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- Usage on es.wikipedia.org
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Metadata
This file contains additional information, probably added from the digital camera/scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | NIKON |
|---|---|
| Camera model | COOLPIX S8100 |
| Exposure time | 1/44 sec (0.022727272727273) |
| F-number | f/3.6 |
| ISO speed rating | 160 |
| Date and time of data generation | 11:06, 22 November 2013 |
| Lens focal length | 6.2 mm |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | COOLPIX S8100V1.1 |
| File change date and time | 11:06, 22 November 2013 |
| Y and C positioning | Co-sited |
| Exposure Program | Normal program |
| Exif version | 2.2 |
| Date and time of digitizing | 11:06, 22 November 2013 |
| Meaning of each component |
|
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 3.6 APEX (f/3.48) |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | Flash did not fire, compulsory flash suppression |
| Supported Flashpix version | 1 |
| Color space | sRGB |
| File source | Digital still camera |
| Scene type | A directly photographed image |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 34 mm |
| Scene capture type | Landscape |
| Scene control | None |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |