Here are the images I took of Jupiter on November 5, 2012. These images show the transit of Ganymede over the gas giant, as well as the capture of Ganymede, Callisto and Io.
The equipment I used was Celestron DX German Equatorial Mount, Celestron 8 inches OTA, Televue Power Mate 2x5, Camera DFK 21AU04.AS, Registax 6.
800 frames processed of 2300 with Corel Paint Pro 2X
Manuel Guerrero Toronto, Ontario, Canada.