It didn't go down in a straight line. It went down for a majority of the traveled distance, then it turned blue and shot off on another direction before disappearing.
Location
Address
-
Latitude
36° 29' 12.35'' N (36.486763°)
Longitude
86° 40' 26.16'' W (-86.673934°)
Elevation
241.560135m
Time and Duration
Local Date & Time
2019-02-12 22:30 CST
UT Date & Time
2019-02-13 04:30 UT
Duration
≈3.5s
Direction
Moving direction
From down right to up left
Descent Angle
349°
Moving
Facing azimuth
13.3°
First azimuth
349.73°
First elevation
44°
Last azimuth
41.5°
Last elevation
48°
Brightness and color
Stellar Magnitude
-19
Color
Blue, Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
Came in to view then flashed bright green on it was down then flashed blue for the last sec before it took off in another angle