M31 Andromedanebel

Schwäbisch Hall, 05.10.2016

Instrument: Canon EF 5,6/70-300 @300mm
Mount: Skywatcher AZ-EQ5GT
Camera: Moravian G2-8300 + external Filterwheel @ -40°C
Software: APT 3.13, PHD 2.6.2, DeepSkyStacker 3.3.2, Photoshop CS 2015.5
Location: Schwäbisch Hall, Germany

Exposure
UV-IR 40 min. (5 x 8 min bin 1x1)
Red 4 min. (2 x 2 min bin 2x2)
Green 4 min. (2 x 2 min bin 2x2)
Blue 4 min. (2 x 2 min bin 2x2)
H-alpha 20 min. (2 x 10 min bin 2x2)

Composition
Red + H-alpha as red. RGB composition with fits work, finalizing with Photoshop.

M31AndromedanebelCanon 300mm2016MoravianG2 8300AZ EQ5GT