Mynd:Venus-pioneer-uv-black.jpg
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Venus-pioneer-uv-black.jpg (500 × 536 pixel, file size: 103 KB, MIME type: image/jpeg)
| Skrá þessi er af Wikimedia Commons, hér fyrir neðan er afrit af skráarsíðunni þar. |
Image:Venus-pioneer-uv.jpg, taken by NASA and photoshopped to a perfectly black background by (en:User:Rdsmith4). He released his changes to the image into the public domain on en.wiki: en:Image:Venus-pioneer-uv-black.jpg.
Ultraviolet image of Venus' clouds as seen by the en:Pioneer Venus Orbiter (en:February 26, en:1979). The immense C- or Y-shaped features which are visible only in these wavelengths are individually short lived, but reform often enough to be considered a permanent feature of Venus' clouds. The mechanism by which Venus' clouds absorb ultraviolet is not well understood.
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This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).
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This file contains additional information, probably added from the digital camera or 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 image.
| Orientation | Normal |
|---|---|
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop CS Windows |
| File change date and time | 15:00, 18 janúar 2005 |
| Color space | 65535 |
