|
One thing I noticed last night as I was packing up was that I was doing 3s exposure with the guide cam and the star had a SNR of 3.8 ... after googling around people are getting SNR of 20+ and seem to have problems with less, so that might have been a particularly bad star for me to be trying on, thus causing some of my issues, so it's something for you to consider also. I haven't seen over 7 though, and 20+ sounds crazy good.
|