M31 Andromedagalaxie
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M31 Andromedagalaxie
Schwäbisch Hall, 12.10.2016
Instrument: Takahashi FSQ-85
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 168 min. (21 x 8 min bin 1x1)
Red 26 min. (13 x 2 min bin 2x2)
Green 24 min. (12 x 2 min bin 2x2)
Blue 26 min. (13 x 2 min bin 2x2)
H-alpha 130 min. (13 x 10 min bin 2x2)
Composition
Red + H-alpha as red. RGB composition with fitswork, finalizing with Photoshop.
