Reports Report 6300b (Event 6300-2019)

This report has been linked to the following event: Event 6300-2019
Observer
NameStephen E
Experience Level1/5
RemarksPlease email me if you figure out what it is. My girlfriend and I both said it while driving home.
Location
AddressFredericksburg, TX
Latitude30° 21' 18.2'' N (30.36°)
Longitude 98° 55' 23.24'' W (-98.92°)
Elevation627.54m
Time and Duration
Local Date & Time2019-12-06 22:19 CST
UT Date & Time2019-12-07 04:19 UT
Duration≈3.5s
Direction
Moving directionFrom up right to down left
Descent Angle191°
Moving
Facing azimuth300.1°
First azimuth302.11°
First elevation65°
Last azimuth288.56°
Last elevation40°
Brightness and color
Stellar Magnitude-16
ColorWhite
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksTurned from a long white, fast stream to a giant white circular light.
Fragmentation
ObservationNo
Remarks-