NGC 891
Copyright 2012
Larry Phillips
NGC 891 spiral galaxy seen edge-on in the constellation Andromeda

Distance: 30 milliion light years
Size: N/A
Camera: SBIG ST-10XME
Telescope: Astrophysics Starfire 140 EDT F7.5
Mount: Astro-Physics Mach1 GTO with Advanced Telescope Systems portable pier
Images: 108 subexposures of 5 minutes each with 12 of luminance, 23 of red, 38 of green, and 35 of blue for a total of 9 hours and 10 minutes
Date: November 2011
Software: Camera, mount, and guider control - CCD Commander & MaximDL; calibration, stacking, & RGB creation in CCDStack, and further processing in Photoshop CS4.