Messier 109

Schwäbisch Hall, 08.+13.04.2018

Instrument: Takahashi TSA-120
Mount: Avalon Linear
Camera: Moravian G2-8300 + external Filterwheel @ -30°C
Software: Ekos 2.9.3, PHD 2.6.4, PixInsight 1.8.5, Photoshop CS 2018.0
Location: Schwäbisch Hall, Germany

Exposure: LRGB 190min + 72+66+60min 2x2bin

Composition
stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.