NGC 7380

 

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NGC 7380 Open cluster & Sh2-142 Emission Nebula in Cepheus
Date Aug. 2-4, 2014
Exposure HαLRGB  300:108:70:85:85 (cropped; 10.8 hours total)
Camera STL11000M with AstroDon Gen II filters (water-assisted cooling)
Telescope ASA 10N f/3.7 on AP900 GTO CP3
Guiding Remote guide head with MiniBorg 50mm
Processing MaximDL,  Photoshop CS6, GradientXterminator; AstroActions
Comments Moderate seeing; Hα shot with the moon; acquired with CCD Commander

 

                                    All text and images Gregg L. Ruppel 1998-2014.