Reports Report 1528cc (Event 1528-2012)

Observer
Name Leighanne S
Experience Level 3/5
Remarks I am positive about the time being 7:44 or 7:45. I had just gotten off the bus and had told my son to meet me there at 7:45, but it arrived about 3 minutes early, and I had just turned the corner and was 1/3rd down the block of 22nd Ave.
Location
Address San Francisco, CA
Latitude 37° 46' 50.42'' N (37.780671°)
Longitude 122° 28' 53.66'' W (-122.481573°)
Elevation -
Time and Duration
Local Date & Time 2012-10-17 19:45 PDT
UT Date & Time 2012-10-18 02:45 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 135°
Moving
Facing azimuth 358.60311°
First azimuth 294.4337°
First elevation 80°
Last azimuth 7.77387°
Last elevation 75°
Brightness and color
Stellar Magnitude 1
Color white
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Yes
Remarks I heard one earth shaking boom a few seconds after I saw the light. I was thinking, was that a bottle rocket? Must have been a dud because it had no ending fire cracker and no scream whistle with it... and as I was considering this BOOM!. It was so loud and shook the ground so hard I steadied my footing and put out my arms to catch my balance. I was surprised no car alarms went off. The sound did not come from the direction the light came from or went, it seemed to have come from the west.
Persistent train
Observation Yes
Duration 1s
Length -1°
Remarks It looked like a bottle rocket but it had a few trails,or sparkles of light as it flew across the sky
Terminal flash
Observation Unknown
Remarks it did not seem like one solid object. There were a few,
Fragmentation
Observation Yes
Remarks -