I am just about ready to start setting up the configuration for auto focusing and I have read the documentation but I came across something that was not quite clear to me and internet searches did not provide an answer.
In the documentation ( Understanding Auto Focus) there is a mention of “green circles around stars” and I am trying to determine what the green circles actually mean.
Do the green circles denote only the stars that are being used when calculating the Half Flux Radius values and is this different from the “Number of stars found” value shown on the Image Statistics module?
Thanks
Robin