chandra_578 August 26th, 2014
Credit: NASA/CXC/GSFC/K.Hamaguchi, et al.
The Eta Carinae double star system contains one of the biggest and brightest stars in our Galaxy, weighing at least 90 times the mass of the Sun. It is also extremely volatile and is expected to have at least one supernova explosion in the future.
Astronomers are using Chandra to learn more about Eta Carinae through the X-rays it generates. This new Chandra image shows Eta Carinae with low energy X-rays in red, medium energy X-rays in green, and high energy X-rays in blue. The Chandra data are helping to reveal, among other things, how the powerful winds from the two stars in this system interact.
Provider: Chandra X-ray Observatory
Image Source: http://chandra.harvard.edu/photo/2014/etacar/
Curator: Chandra X-ray Observatory, Cambridge, MA, USA
Image Use Policy: http://chandra.harvard.edu/photo/image_use.html
Detailed color mapping information coming soon...
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