I think u hare using a dob ? goto ? Helps us if u say what u are using how long the images taken where ?
See this post for what u can do
http://www.iceinspace.com.au/forum/s...d.php?t=100476
Now, i think shorter exposures but lots added will show more and reduce the trailing. Also what did u focus with ?
Mike has a great post in the howto section on the main page link
http://www.iceinspace.com.au/63-201-0-0-1-0.html That explains what how etc.
Welcome to the wonderful and often frustrating world of astrophotography
Marcus.