Last updated on 10/26/2014

Yerkes-McDonald 16 (PK 38+2.1, RCW 181)


0bject Yerkes-McDonald 16 (aka PK 38+2.1, aka RCW 181)
Date June 24-30, 2012
Exposure LHαRGB 45:315:30:30:30  (Hα+R 80/20, 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 Moderate seeing and quite warm; acquired with CCD Commander