Roberto Coleschi:
IC 410 region with FL55ss
Roberto Coleschi:
NGC 7331 con note
Roberto Coleschi:
NGC 7331
Roberto Coleschi:
Sh2-155 LRGB
Roberto Coleschi:
M 81
Roberto Coleschi:
NGC 7331 12 x 180 sec. DSO Presets
Roberto Coleschi:
NGC 5907 Galaxy