M101 The Pinwheel Galaxy (LRGB)

M101 THE PINWHEEL GALAXY (LRGB) Telescope or Lens: ORION RC 10" f/8 (2000mm) Camera: QHY163m Mount: EQ6R-PRO Guide Scope: OAG Astromania Guide Camera: QHY5III290 Software: DSS, FitsWork4, OSXPhoto, Seashore Abiquiú, NM, United States Light Pollution: Gray zone Exposure: 66 x 120" ISO/Gain: 256 - LUM (LPRO) O:164 -25C 91 x 120" ISO/Gain: 256 - RED O:164 -25C 64 x 120" ISO/Gain: 256 - GREEN O:164 -25C 60 x 120" ISO/Gain: 256 - BLUE O:164 -25C Viewer link: https://deepskyhosting.com/gsiGjnc Author: Peter Tiagunov