File:Great Comet of 1843 (cropped).jpg
Original file (1,896 × 2,743 pixels, file size: 4 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionGreat Comet of 1843 (cropped).jpg |
English: The Great Comet of 1843, as seen from Australia |
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Date |
circa 1843 date QS:P,+1843-00-00T00:00:00Z/9,P1480,Q5727902 |
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Source | http://stors.tas.gov.au/AUTAS001136168184 | |||
Author | Allport, Mary Morton, 1806–1895 | |||
Permission (Reusing this file) |
It is indicated that the author deceased more than 100 years ago and copyrights expired. | |||
Other versions |
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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. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:08, 19 September 2017 | 1,896 × 2,743 (4 MB) | GreenMeansGo (talk | contribs) | File:Great Comet of 1843.jpg cropped 18 % horizontally and 22 % vertically using CropTool with precise mode. |
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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 model | Hasselblad |
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Author | Tasmanian Archives & Heritage Of |
Copyright holder |
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Exposure time | 1,118,481/67,108,864 sec (0.016666665673256) |
F-number | f/16 |
ISO speed rating | 50 |
Date and time of data generation | 13:51, 27 March 2012 |
Lens focal length | 120 mm |
Width | 2,322 px |
Height | 3,508 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 15:21, 15 June 2012 |
Exposure Program | Manual |
Exif version | 2.1 |
Date and time of digitizing | 13:51, 27 March 2012 |
APEX shutter speed | 5.9068905934691 |
APEX aperture | 8 |
Metering mode | Center weighted average |
Flash | Flash did not fire |
Color space | Uncalibrated |
Image width | 2,322 px |
Image height | 3,508 px |
Date metadata was last modified | 01:21, 16 June 2012 |
Unique ID of original document | xmp.did:0180117407206811B4F2A70410DCA954 |
IIM version | 4 |