Location of photoClayton , Ca.
Date/Time of photoNov. 9,2011 02:40 UT
Equipment80 mm APO refractor , Canon t2 DSLR
DescriptionThis series of 30 second exposures taken near the San Francisco Bay area shows the asteroid passing through the same star field as that depicted by Dennis di Cicco taken from the Boston area. The shift in the asteroid track due to parallax is readily apparent.