Get out your telescopes!
From www.spaceweather.com:
“Europe’s Rosetta spacecraft is rapidly approaching Earth for a close flyby on Nov. 13th. The gravity assist maneuver, bringing the probe only 5301 km above the Pacific Ocean, will fling Rosetta toward its 10-year destination: Comet 67/P Churyumov-Gerasimenko. Amateur astronomers with mid-sized backyard telescopes and CCD cameras can observe the approach; Rosetta is a 18th magnitude speck of light in the constellation Lynx: ephemeris.”