Last updated on 10/26/2014

NGC 147 & 185

  NGC 147 inverted 

0bject NGC 147 and 185 Elliptical galaxies in Cassiopeia
Date August 26-27, 2013
Exposure LRGB 441:30:30:30  (cropped)
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 Very warm and humid but with fairly steady seeing