R roberto.barcellona New member Dec 3, 2021 #1 39x600 sec Optolong H-Alpha 32x600 sec Optolong OIII ZWO 294MM Pro @-20°C Skywatcher Quattro 10" Skywatcher EQ6 Center city - Cuneo (CN) - Italia
39x600 sec Optolong H-Alpha 32x600 sec Optolong OIII ZWO 294MM Pro @-20°C Skywatcher Quattro 10" Skywatcher EQ6 Center city - Cuneo (CN) - Italia