Reports Report 103o (Event 103-2013)

Observer
Name L W
Experience Level 1/5
Remarks -
Location
Address San Francisco, CA
Latitude 37° 44' 24.26'' N (37.740072°)
Longitude 122° 26' 45.08'' W (-122.445856°)
Elevation 180.976059m
Time and Duration
Local Date & Time 2013-01-17 05:22 PST
UT Date & Time 2013-01-17 13:22 UT
Duration ≈7.5s
Direction
Moving direction From right to left
Descent Angle 270°
Moving
Facing azimuth 75.04°
First azimuth 75°
First elevation 46°
Last azimuth 36.23°
Last elevation 38°
Brightness and color
Stellar Magnitude -19
Color Light Yellow, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -1s
Length -1°
Remarks -
Terminal flash
Observation Yes
Remarks I saw a large (much larger than a plane) bright ball of light form in the dark sky, then I saw it suddenly become more intense in brightness. The object then moved in a gentle arc from right to left (from my position), similar to the shape of a rainbow. The light of the arc and object quickly dimmed and faded back to black sky.
Fragmentation
Observation No
Remarks -