Location of Photo:
Clayton , Ca.
Date/Time of photo:
Nov. 9,2011 02:40 UT
80 mm APO refractor , Canon t2 DSLR
This 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.