History of Chandra X-Ray Observatory
Summary
This Chandra image, the first x-ray image ever made of Venus, shows a half crescent due to the relative orientation of the Sun, Earth, and Venus. The x-rays are produced by fluorescent radiation from oxygen and other atoms in the atmosphere between 120 and 140 kilometers above the surface of the planet. In contrast, the optical light from Venus is caused by the reflection from clouds 50 to 70 kilometers above the surface.
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Tags
Date
10/01/2001
Location
Marshall Spaceflight Center, Huntsville, Madison County, Alabama, United States, 35808
,
34.63076, -86.66505
Source
NASA
Link
Copyright info
Public Domain Dedication (CC0)