The Crescent Nebula
(NGC6888)
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
Click on the image to see it 2x larger.
Flesherton, Ontario
August
2013
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