2018

M31 – Galassia di Andromeda

 

  Camera ATIK Horizon color Subframes 33 + 5 + 5 MPix 16 Exposure 600″ + 150″ + 60″ Scope William Optics DDG72 semiapo 0,75x Gain set level 3 Date Sep. 9 / 2018 Elaboration PixInsight Mount SkyWatcher NEQ6-R Site Capracotta (IS) – ITALY