I haven't had much in the way of clear sky since Comet Tuttle
became accessible to my modest instrumentation.
On the night of the 23rd I got about 30 minutes of (somewhat) clear sky
and shot the images below.
First, is simply a straight on image thru the Orion 120mm F/5.0.
Next I arranged the camera to get M31 in the field. I used the 75-300
kit lens that came with
my Canon 30D.
That done, I moved the camera to get Comet Holmes in the image. While
doing so, it clouded up.
and hasn't been clear since.