IC 434 horsehead nebula Ha 90 min + RGB 26 sept 2014 Lanuejols Cevennes France
Teleskoop: 127 mm f 7,5 triplet.
Mount: Mesumount 200
Camera HA: Atik 383L plus starlight filterwheel. OA guider Lodestar
RGB scaled from 500 mm to 920 mm - Canon 450D-( Derk Lebbink)