The Crescent Nebula (NGC6888)

Crescent Nebula

The Crescent Nebula in Cygnus
Apogee U16M w Astrondon Gen II 5nm H-Alpha and OIII filters
Planewave 12.5" CDK
Guided w ST-402 and Astrodon MMOAG
Mounted on a Paramount ME
Acquired and Guided via CCDSoft5
16 x 15 min OIII
33 x 15 min H-Alpha
Captured with CCD-Commander and CCDSoft5
Calibration, Alignment and Sigma Reject combine in Maxim
Levels, curves and minor sharpening in PS CS6

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Flesherton, Ontario
August 2013