Reports Report 5937c (Event 5937-2020)

Observer
Name jeff m
Experience Level 1/5
Remarks Don't believe I've ever seen one before. Would appreciate feedback as to what it was.
Location
Address Pflugerville, TX
Latitude 30° 29' 23.13'' N (30.489759°)
Longitude 97° 35' 20.61'' W (-97.589057°)
Elevation 216.824905m
Time and Duration
Local Date & Time 2020-10-20 20:15 CDT
UT Date & Time 2020-10-21 01:15 UT
Duration ≈1.5s
Direction
Moving direction From up right to down left
Descent Angle 185°
Moving
Facing azimuth 11.28°
First azimuth 11.27°
First elevation 23°
Last azimuth 9.57°
Last elevation 12°
Brightness and color
Stellar Magnitude -12
Color Dark Blue, Light Yellow, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 0.5s
Length
Remarks it was super dark, clear sky. walking towards the east/northeast, something caught my eye off to the left, maybe it flashed to start out with? when I turned my head, light was quickly moving down, leaving a trail. back end was white, front end was white, then blue/purple ish as it got closer to the horizon. No boom or flash after the horizon hid it from my view.
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -