10 shots. Had a bit of a boo-boo in the plate solving (wiggley mouse click) but it shows there is a fair bit of dust outside the target......
Gain:  101
Offset:  50
Exposure Time:  240 seconds
Camera Temp:  -15°C
Camera:  ASI533MC P
Offset:  50
Exposure Time:  240 seconds
Camera Temp:  -15°C
Camera:  ASI533MC P