arch38
EN_01413018_1793
AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY NASA; MANDATORY CREDIT
This image made available by NASA shows the runaway star Kappa Cassiopeiae, or HD 2905, center, and its bow shock formed when the magnetic fields and wind of particles flowing off the star collide with the diffuse, and usually invisible, gas and dust that fill the space between stars as it travels. It was captured by the Spitzer Space Telescope. The wave is about 4 light-years ahead of Kappa Cassiopeiae, about the same distance that Earth is from Proxima Centauri, the nearest star beyond the sun. (NASA/JPL-Caltech via AP)
2014-02-18
NASA/JPL-Caltech/Associated Press/East News
Associated Press
NASA/JPL-Caltech
20019088453517
1,22MB
21cm x 16cm przy 300dpi
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