Date of Sighting: October 21, 2008
Time of Sighting: 9:30 and 11:40 PM PDT
Date Sighting Reported: December 12, 2008
Duration of Sighting: First Sighting - 30 Seconds, Second Sighting - 1 Minute
Location of Sighting: San Francisco, California
Latitude: 37.8 Degrees North
Longitude: 122.4 Degrees West
Number of Witnesses: One
Weather: Witness Stated That Skies Were Mostly Clear With Visible Stars.

Description: The witness called to report her sighting. She stated that she was walking her dogs and looking for "shooting stars" which she had observed the prior evening. She at once saw a large cylindrical object. The object was moving west to east. The object had no lights, but was visible in the night sky. Later the same evening the witness saw a large triangular shaped object flying in a westerly direction and then in a northwesterly direction. The object had no lights, was a grayish-black color and had yellow-tan circles on the corners.

Comments: The witness has a professional background. I had a lengthy conversation with her and she seemed to be credible. She had not previously reported her sighting to any UFO organization. I don't have an explanation for either of the sightings. The fact that neither objects had lights eliminates regular aircraft as a cause of the sighting.