NGC 891

(click image for largest version available)

24-inch RC Optical Systems Telescope
SBIG STL11000 CCD Camera
Custom Scientific Filters
October 9th, 2008
Mount Lemmon SkyCenter
LRGB = 180:60:60:60 minutes
TheSky (Software Bisque), Maxim DL/CCD (Cyanogen)
CCDStack (CCDWare), Mira (MiraMetrics), Maxim DL (Cyanogen), Photoshop CS3

Adam Block/Mount Lemmon SkyCenter/University of Arizona