2020-10-08 IC59 and IC63 - Gamma Cassiopeia Nebula IC59 and IC63 - Gamma Cassiopeia Nebula Details: 1000mm f4.9 Newtonian Reflector RGB: ASI071mc + L3 Luminance 68x2min = 2hr 16min Newer Sh2-140 - Emissions region in Cepheus Older Ceph50mm