Jupiter

A little experiment with the Canon 55-250mm kit lens:  Jupiter with (left to right) three of the Galilean moons: Io, Europa and Ganymede:

Not the greatest photograph but it demonstrates that it is just about possible...the disk of Jupiter is completely saturated while the moons are out of focus blurs. Impossible to focus correctly and it was windy - not a great lens for this sort of work either...