I felt that I should answer "not applicable" to the angle,trajectory and horizon questions but it was not available. So my answers to this questions will not be valid. All I observed was a flash of light in the sky as I was heading north on Main Street in West St Paul.
Location
Address
West Saint Paul, Manitoba (CA)
Latitude
49° 59' 43.52'' N (49.995421°)
Longitude
97° 3' 16.04'' W (-97.054456°)
Elevation
230.563751m
Time and Duration
Local Date & Time
2018-01-03 21:30 CST
UT Date & Time
2018-01-04 03:30 UT
Duration
<1s
Direction
Moving direction
From up left to down right
Descent Angle
105°
Moving
Facing azimuth
359.15°
First azimuth
90.61°
First elevation
62°
Last azimuth
86.84°
Last elevation
59°
Brightness and color
Stellar Magnitude
-12
Color
Light Blue, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
All I saw was a flash of bright light in the sky as I was driving. It reminded me of seeing a flash of lightning.