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| Description |
English: Aurora Australis: This view of the Aurora Australis, or Southern Lights, which was photographed by an astronaut aboard Space Shuttle Discovery (STS-39) in 1991, shows a spiked band of red and green aurora above the Earth's Limb. Calculated to be at altitudes ranging from 80 - 120 km (approx. 50-80 miles), the auroral light shown is due to the "excitation" of atomic oxygen in the upper atmosphere by charged particles (electrons) streaming down from the magnetosphere above. Credit: NASA |
| Date | |
| Source |
http://www.nasa.gov/images/content/111716main_aurora_from_shuttle.jpg
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| Author |
NASA |
| Permission (Reusing this file) |
PD-USGOV-NASA |
Licensing
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2009-11-05 08:40 Canuck100 640×480× (59340 bytes) {{Information |Description = Aurora Australis: This view of the Aurora Australis, or Southern Lights, which was photographed by an astronaut aboard Space Shuttle Discovery (STS-39) in 1991, shows a spiked band of red and green aurora above the Earth's
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:35, 28 February 2014 | | 632 × 446 (65 KB) | Scanmap | cropped most of the black borders, lossless to remaining image |
| 21:06, 22 December 2009 |  | 640 × 480 (58 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Aurora Australis: This view of the Aurora Australis, or Southern Lights, which was photographed by an a |
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