Hi Colin, I'm not actually looking to purchase an up market solution to the
problem,[can't even afford a guide camera], I'm close to the end of my
viewing/ imaging time; I was really just thinking out loud, as it were.
I would have thought that the technology existed to produce a camera that
would not require accurate P.A., being able to respond close to
instantaneously to any movement of the guide star, but I suppose
atmospheric instability would cause the camera to chase its own rear end.
raymo
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