I'm sorry for this post, but I reprocessed my recent M13 to bring out more of the halo stars. I just thought I'd share it.
http://www.tvdavisastropics.com/astroimages-1_000059.htm
Best,
Tom
http://www.tvdavisastropics.com/astroimages-1_000059.htm
Best,
Tom
Starsearch Observatory
Lat 42N 47' 00" Long 112W 10' 47"
Elev 1752m
www.tvdavisastropics.com