So, I’ve been thoroughly enjoying SGP’s AutoFocus goodness, but you know, it isn’t fast when you’re using Narrow Band Filters. (That’s not SGP’s fault, of course.)
But, I’m thinking that I could increase the efficiency and speed of the whole business if I set up filter offsets.
Can I just use the data from FITS Headers captured in a recent set of light frames to populate the required information in the filter settings? Does that make sense as a scheme?
I’d appreciate any insight anyone is willing to share.