File:Illustration of Greenwich Observatory by Johann Doppelmayr.jpg
Original file (4,000 × 3,000 pixels, file size: 5.09 MB, MIME type: image/jpeg)
Captions
Summary
[edit]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 Wikipedia | ||||||||||||||||||||||||||
Author |
creator QS:P170,Q85153 |
Licensing
[edit]
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
[edit]Date/Time | Dimensions | User | Comment |
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2013-11-22 19:44 | 4000×3000× (5341141 bytes) | BenEsq | Uploading an old public-domain work using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:26, 10 April 2018 | 4,000 × 3,000 (5.09 MB) | Ghouston (talk | contribs) | Transferred from en.wikipedia via #commonshelper |
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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 |
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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 |
APEX 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 |