Hi
a LHaOIII BW picture taken in start Aug-2017.
The subs were taken in the moon light/CPH light polluted sky.
Exposure: L=73x30sec, Ha=10x300sec, OIII=10x300sec.
EQ: 16" SCT scope, Atik 460EX mono camera & Baader filters.
Seen in WF context,
Kind regards Niels