Bart replied to the topic 'Guiding thru telescope with one camera' in the forum. 4 years ago

It is possible if you have a camera with non-destructive readout.
We don't have that.


Think of it like this: If you have short enough exposure times that you - can- guide with your imaging camera, you -don't have to-, because the tracking error would be negligible in that case.

Best is to simply get a guide scope or off-axis guiding. Personally, I prefer a separate, light weight guide scope, because it's more light sensitive and it prevents issues with vignetting on the imaging camera. Also I already have a lot of weight on the focuser.

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