The Cat’s Eye Nebula in Optical and X-ray. Credit: NASA, ESA, Hubble, Chandra X-ray Observatory. via /r/spaceporn http://bit.ly/2GYivlf
via Tumblr http://bit.ly/2GP2LQe
The Cat’s Eye Nebula in Optical and X-ray. Credit: NASA, ESA, Hubble, Chandra X-ray Observatory. via /r/spaceporn http://bit.ly/2GYivlf
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