Uranus & Neptune, cropped from stack of 9 shots, Canon 400D on tripod, 18mm, 15-sec, F/3.5, ISO 1600. Small levels adjustment in PS CS2 and saturation of planets selectively increased.
About the limit of exposure time on tripod at 18mm - slight trailing is evident.
Cheers -
Er, had second look at original shot & there's another "wanderer" in there, 2 Pallas
- 2nd image now attached....