Still too low and small to be sharp but a start

Object IDMars
Details2020-08-06
23:49 UT
Seeing IV
Telescope250mm f 4.8 Newtonian
x2 Barlow
CameraZWO ASI290MC
IR block filter
Exposure(s)120s SER @95 fps
CaptureFireCapture
ProcessingAutoStakkert, Registax