Reports Report 2070hs (Event 2070-2019)

Observer
Name Jon O
Experience Level 2/5
Remarks I only noticed it as I looked out the window, so it could have come from higher up. At first I thought it might be fireworks, but there was no sound, nor any more lights, and seemed to be too high and over water (Detroit river) for that.
Location
Address Windsor, Ontario (CA)
Latitude 42° 20' 30.83'' N (42.341897°)
Longitude 82° 56' 14.95'' W (-82.937486°)
Elevation 176.04689m
Time and Duration
Local Date & Time 2019-05-11 00:45 EDT
UT Date & Time 2019-05-11 04:45 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 220°
Moving
Facing azimuth 280°
First azimuth 285°
First elevation 43°
Last azimuth 280°
Last elevation 33°
Brightness and color
Stellar Magnitude -20
Color Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks yellowish sparks that spread a few degrees before extinguishing