Fortunately was covering the correct part of the Moon.

Object IDISS / Moon
Details2021-09-21 21:25UT
Start(UT)=212502.937
Mid(UT)=212511.749
End(UT)=212520.561
Telescope250mm f4.8 Newtonian
CameraZWO ASI290MC
Exposure(s)Duration=17.624s @57fps
CaptureFireCapture
ProcessingSER Player, Photoshop