NGC 891 in Andromeda LRGB

NGC 891 is a classic example of an edge-on spiral galaxy bisected by a dark dust lane. It is located in the constellation of Andromeda and lies at a distance of 30 million light years.

EQ6-R-PRO

190mm MN DS-PRO

QHY183M Gain11 Offset76 -20C

Baader LRGB 36mm filter set

Lum: 40 x 180sec

RGB: 15 x 240sec subs for each channel.

Total acquisition time 5hrs.

Processed using Straton star removal, Pixinsight and Photoshop.

Done