M81 (Bode-Galaxie) und M82 (Zigarren-Galaxie)

Schwäbisch Hall, 13./14./18.02.2017

Instrument: Takahashi TSA-120
Mount: Skywatcher AZ-EQ5GT
Camera: Moravian G2-8300 + external Filterwheel @ -40 - -45°C
Software: APT 3.30, PHD 2.6.0, PixInsight 1.8.5, Photoshop CS 2017.0
Location: Schwäbisch Hall, Germany

Exposure: L 260 min (bin 1x1) +
RGBHa 44+44+44+200 min (bin 2x2)

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