M57 Ringnebel in der Leier

Respessat (Buoux), Provence, 10.09.2015

Instrument: Takahashi TSA-120
Mount: Skywatcher EQ-5 Synscan
Camera: Moravian G2-8300 + Atik EFW2 Filterwheel @ -20°C
Filter: Baader RGB
Software: APT 2.91, PHD 2.5.0, DeepSkyStacker 3.3.2, Fitswork 4.4.7, Gimp 2.9

Exposure:
Red 420 sec. (7 x 80 sec. bin 2x2)
Green 800 sec. (10 x 80 sec. bin 2x2)
Blue 800 sec. (10 x 80 sec. bin 2x2)

M57Ringnebel in der Leier2015TakahashiTSA 120BuouxProvence