9,468 astronomical objects
Page 274 of 395
NGC 6522
NGC 6526
NGC 6528
NGC 6530
NGC 6535
NGC 6539
NGC 654
NGC 6540
NGC 6541
NGC 6543
The Cat's Eye Nebula is one of the most structurally complex planetary nebulae known, with concentric shells, jets, and knots of gas. Its vivid blue-green disk stands out even through small telescopes.
NGC 6544
NGC 6545
NGC 6546