Messier 3
Schwäbisch Hall, 21.04. + 01.05.2018
Instrument: Takahashi TSA-120
Mount: Avalon Linear
Camera: Moravian G2-8300 + external Filterwheel @ -25°C + -35°C
Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0
Location: Schwäbisch Hall, Germany
Exposure: LRGB 138min + 33+33+33min 2x2bin
Composition
stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.