M92, globular cluster in Hercules

Here you can see M92, M13's smaller brother in Hercules.
This was my first try shooting a globular cluster. I've used my LX 200 with
GEG at f/6.3 shooting with Kodak Elitechrome 400 color slide film.
Polar alignement was not perfect, but I guess without a more solid wedge this
shot represents the maximum quality I can get.
Equipment:
Teleskope: Meade LX 200 at f/6.3 guided with GEG
Reducer: Lumicon GEG
Camera: Nikon F3HP
Lens: through telescope at ~2000mm
f - Stop: f/6.3
Film: Kodak Elitechrome 400
Exposure: 25 minutes
Conditions: fair
Date: August 14th, 2001
© 2001 Aike M. Voelker