Reports Report 643dk (Event 643-2019)

This report has been linked to the following event: Event 643-2019
Observer
NameKace C
Experience Level1/5
RemarksI only saw the last bit of this thing because I was driving down a mountain at the time so idk how accurate my data is
Location
Address, CO
Latitude37° 29' 28.19'' N (37.49°)
Longitude 106° 45' 56.82'' W (-106.77°)
Elevation3007.91m
Time and Duration
Local Date & Time2019-02-07 18:13 MST
UT Date & Time2019-02-08 01:13 UT
Duration≈3.5s
Direction
Moving directionFrom up right to down left
Descent Angle185°
Moving
Facing azimuth285.9°
First azimuth311.64°
First elevation63°
Last azimuth283.55°
Last elevation48°
Brightness and color
Stellar Magnitude-11
ColorWhite
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationUnknown
Remarks-
Persistent train
ObservationYes
Duration99.99s
Length20°
RemarksI was driving at the time, but it lasted what seemed like quite a while, long enough that after driving about five miles i could still see remnants of the smoke trail. At first the trail was relatively thick, thicker than what airplanes leave behind, and then it thinned out and became squiggly and then eventually disapated. The part of the trail at the end stayed around the longest it was probably about 15 minutes later and i could still see it.
Terminal flash
ObservationYes
RemarksThere was a flash right before it disappeared that was a bit brighter than when it was just streaking. The color was white
Fragmentation
ObservationNo
Remarks-