I'm posting this image, not because it's a great shot taken through a big telescope with tracking ability, but because it's an OK shot hand-held at 200mm.
This is how Nikon's Vibration Reduction (or Cannon's Image Stabilization) can help when you don't have a tripod handy.
This is the original size, cropped from the 6Mpx image.
(f/5.6, 0.62s ISO 400)
|