Orlando, Florida, 81° W, 28.5° N, Joined: 8/27/11
CGEM, C8, C11, AT72ED, NexStar 5SE
Orion Starshoot Pro V2 Color, NexImage 5 / ASI120MC Planetary imagers
My photos: http://astrobin.com/users/Steve/
Celestron 8SE with some eyepieces. Neximage 5 Unmodded T2i/550D Orion Sirius EQ-G
Quote:Thanks - yeah, I've learned the limits are typically less than 30 seconds of exposure time (tossing about half the subs in the end). I'm wondering if an autoguider would expand those limits to maybe a minute or two.