Reports Report 5173g (Event 5173-2018)

Observer
Name Lilly R
Experience Level 2/5
Remarks What was off was the conversation we were having when I saw this happen. I was the only one to see it. Others in party, didn't see it.
Location
Address Orange, CA
Latitude 33° 48' 19.39'' N (33.805386°)
Longitude 117° 49' 43.86'' W (-117.828849°)
Elevation 84.347633m
Time and Duration
Local Date & Time 2018-11-22 17:07 PST
UT Date & Time 2018-11-23 01:07 UT
Duration ≈1.5s
Direction
Moving direction From up right to down left
Descent Angle 260°
Moving
Facing azimuth
First azimuth 20°
First elevation 20°
Last azimuth
Last elevation 18°
Brightness and color
Stellar Magnitude -7
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Big bright appearance/flash entered my viewing, while driving northbound. It appeared from the East. Very little angle downward. The most straight shoot "shooting star" I've ever scene. I thought it a firework, first, until it faded before I could even verbalize and point out!
Fragmentation
Observation Yes
Remarks The fragmentation happened after the flash of light. It just disintegrated once the flash subsided.