Last updated on 10/26/2014

M2

  Crop

0bject M2 Globular cluster in Aquarius
Date September 10-11, 2012
Exposure LRGB 45:45:45:45
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 CS5, GradientXterminator, AstroActions
Comments Clear and mild; acquired with CCD Commander