M101 - The Pinwheel Galaxy in LRGB

M101 - THE PINWHEEL GALAXY IN LRGB Telescope or Lens: TS Optics 72mm Doublet Apo Refractor Camera: ZWO ASI183MM Pro Mount: EQ6R-PRO Guide Scope: 50mm modified finder scope Guide Camera: Atik Infinity Software: DeepSkyStacker, Photoshop, PixInsight, PHD2 Guiding, Astrophotographytool, CDC Accessories: TS 0,79x reducer/flattener, Bahtinov mask Dessau-Roßlau, GERMANY Light Pollution: Yellow zone Exposure: 300 x 12" ISO/Gain: 139 - Luminance 300 x 9" ISO/Gain: 139 - Red 300 x 9" ISO/Gain: 139 - Green 300 x 9" ISO/Gain: 139 - Blue Viewer link: https://deepskyhosting.com/3naxa6e Author: Dirk Willfeld