M101 - The Pinwheel Galaxy in LRGB

 8 Jun, 2019
M101 - The Pinwheel Galaxy in LRGB
Technical Info
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
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
Yellow zoneLight Pollution:
 Dessau-Roßlau, GERMANY
3 h 15 m
678
Resolution: 3147x2169 px
Scale: 1591 KB