Stephans Quintet
Object Information:

Stephans Quintet

NGC 7320, NGC 7319, NGC 7318, NGC 7318A, NGC 7317

Image date:

September 3, 4, 2005

Exposure Information:

Luminance - a sum of nineteen, eight minute exposures for a total exposure time of 2.5 hours. RGB - 6 x eight minute exposures for each color channel at 2x2 binning.

Imaged at:

Grandview Campground, Inyo National Forest - Near Bishop, CA


Optics - RC Optical Systems 10" Ritchey-Chrétien optical tube at f/9,
Mount - Astro-Physics AP 1200 GTO
Camera - SBIG ST-10XME