Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Known as one of the most complex nebulae in the universe, NGC 6543 ...
NGC 6543, the Cat's Eye Nebula, is a high surface brightness planetary nebula located in the constellation Draco, discovered in 1786 and spectroscopically confirmed as gaseous in 1864. With an ...
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Deep-Sky Dreams: The Cat's Eye Nebula
One of the extreme northern sky's most entertaining deep-sky objects, the Cat's Eye Nebula in Draco (NGC 6543), is a planetary nebula with a high surface brightness. Discovered by William Herschel in ...
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