18 panels were just enough. This is 3000 pixels reduce from the original 5000.

Object ID18 panel Moon mosaic
Details2019-03-17
Seeing III/V
Telescope203mm RC8 @f8
CameraZWO ASI290MC, Infrared pass filter
Exposure(s)30s AVI for each image
17 fps at full resoltion
CaptureFireCapture
ProcessingAutoStakkert 2, Photoshop, MS ICE