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DEEPSKY - MESSIER INDEX - NGC INDEX - NAME INDEX
Messier M2 |
Messier M3 |
Messier M13 |
Messier M15 |
Messier M22 |
Messier M30 |
Messier M53 |
Messier M55 |
Messier M56 |
Messier M71 |
Messier M72 |
Messier M75 |
Messier M79 |
Messier M92 |
Test patterns to calibrate monitor brightness, contrast, height and width