Reports Report 3550c (Event 3550-2018)

Observer
Name Erin M
Experience Level 1/5
Remarks I was with two other observers, viewing downstream Interstate 35W bridge lit for nonprofit awareness event at 10:00 PM (sitting in darkness at Mississippi river's edge.) What we saw was striking enough for us to find this website this evening Sept 9. Thanks!
Location
Address Minneapolis, MN
Latitude 44° 58' 48.31'' N (44.980087°)
Longitude 93° 15' 31.33'' W (-93.258703°)
Elevation 243.065m
Time and Duration
Local Date & Time 2018-09-09 22:02 CDT
UT Date & Time 2018-09-10 03:02 UT
Duration ≈1.5s
Direction
Moving direction From up right to down left
Descent Angle 258°
Moving
Facing azimuth 81.07°
First azimuth 115.43°
First elevation 23°
Last azimuth 74.45°
Last elevation 17°
Brightness and color
Stellar Magnitude -9
Color Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 0.5s
Length
Remarks Glowing and trickly
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Unknown
Remarks -