Reports Report 7542bc (Event 7542-2022)

Observer
Name Bruce A
Experience Level 4/5
Remarks I'm getting close to 60, this was easily the largest and brightest bolide I have ever seen.
Location
Address Martinez, CA
Latitude 37° 59' 43.9'' N (37.995529°)
Longitude 122° 8' 4.71'' W (-122.134642°)
Elevation 34.101944m
Time and Duration
Local Date & Time 2022-10-28 21:26 PDT
UT Date & Time 2022-10-29 04:26 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 234°
Moving
Facing azimuth 1.83°
First azimuth 6.35°
First elevation 53°
Last azimuth 290.85°
Last elevation 17°
Brightness and color
Stellar Magnitude -20
Color Light Blue
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Core was extremely bright- width of a thumb at arms length, continued to brighten as it reached the horizon, behind the hills to the west
Fragmentation
Observation Yes
Remarks Going from northeast to west, had a very bright trail, core did not seem round or symmetrical