Weekly Science Update

CH Cygni
A Hubble optical image of the symbiotic stellar system CH Cygni.
Credit: Hubble, Chandra, and Karovska et al.
Low Resolution Image (jpg)
CH Cygni
A Chandra X-ray image of the system, including contours from HST in green. Scientists have found that the object has a long jet of clumpy material that is bright across the spectrum, from radio to X-ray wavelengths. Labels identify individual clumps, and the scale marks a distance of 250 AU, about seven times the size of our solar system out to Pluto.
Credit: Hubble, Chandra, and Karovska et al.
Low Resolution Image (jpg)
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