BBC NEWS | Science/Nature | Comet mission set for deep impact: "The cosmic fireworks are scheduled for 0552 GMT on 4 July - American Independence Day.
Deep Impact, the spacecraft which carries and ejects the impactor will take pictures and gather data from the collision and its aftermath, 133 million kilometres (83 million miles) from Earth."
L'articolo include anche un ottimo schema della missione.
Pagine ufficiali NASA per Deep Impact sono qui.