This group of galaxies is dominated by NGC7331 which is 50M light years away while the other members of the group are 10x further.

Details-
2009-09-10 at the VCO Obervatory in Victoria BC.
Conditions clear, 16 deg C.
Equipment - 14 inch SCT with modified Canon T1i camera on Paramount ME.
Exposure - 17 light and 10 dark at ISO 1600 with 10 bias frames for calibration.
Processing in Images Plus and Photoshop