Last updated on 10/26/2014

NGC 4490

  Crop 1.5X    WCMY CB245 2000

0bject NGC 4490  & 4485 Irregular galaxies in Canes Venatici
Date April 11-16, 2014
Exposure LRGB 150:60:60:60 (cropped) 5.5 hours
Camera STL11000M with AstroDon Gen II filters
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with MiniBorg 50 mm
Processing MaximDL, Photoshop CS5, GradientXterminator, AstroActions, NIK Dfine2
Comments Good seeing; some moonlight causing gradients