I was driving on the highway and it caught me off guard. Somewhat difficult for me to tell the exact direction it was due to following the bend in the highway when I saw it
Location
Address
Weldon Spring, MO
Latitude
38° 42' 32.77'' N (38.709104°)
Longitude
90° 40' 39.55'' W (-90.677653°)
Elevation
183.163513m
Time and Duration
Local Date & Time
2021-10-16 12:25 CDT
UT Date & Time
2021-10-16 17:25 UT
Duration
≈1.5s
Direction
Moving direction
From up right to down left
Descent Angle
250°
Moving
Facing azimuth
4.18°
First azimuth
22.62°
First elevation
23°
Last azimuth
0.37°
Last elevation
17°
Brightness and color
Stellar Magnitude
-
Color
Very Light Blue to white
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
Went from somewhat bright to very bright at end and then nothing. But I was driving on the highway...
