Mizar and Alcor
Mizar and Alcor


0bject Mizar and Alcor in Ursa Major
Date May 26, 2015
Exposure LRGB 10:10:10:10 (cropped; luminance synthesized from RGB)
Camera STL11000M with AstroDon Gen II filters (water-assisted cooling)
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with MiniBorg 50 mm
Processing MaximDL, Photoshop CS6, AstroActions
Comments Moderate seeing with high thin clouds