Image Details

OBJECT: NGC 891 Edge on Spiral Galaxy in Andromeda
DATE IMAGED: September 2002
EQUIPMENT USED: 12.5" RCOS @ f/9 ST-8E + CFW-8 AP 1200 GOTO

Exposure Details

LUM:    5 x 1200sec R:     3 x 600sec G:     3 x 600 sec B:     3 x 600sec
Notes:
Luminance Images obtained with unbinned pixels, all colour exposures obtained at 2x2 binning,  RGB ratio of 1:1:1.6 set and colour components normalised in Maxim CCD. Processed in Maxim CCD and Photoshop 7.0