I honestly thought it was some sort of firework for a little while, then I heard people from Michigan and Chicago saw it too. I've never seen anything like it before.
Location
Address
Verona, WI
Latitude
42° 59' 16.78'' N (42.987994°)
Longitude
89° 32' 59.58'' W (-89.549884°)
Elevation
296.641815m
Time and Duration
Local Date & Time
2019-05-10 23:50 CDT
UT Date & Time
2019-05-11 04:50 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
107°
Moving
Facing azimuth
94.18°
First azimuth
86.59°
First elevation
59°
Last azimuth
105.38°
Last elevation
49°
Brightness and color
Stellar Magnitude
-11
Color
Green, Light Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Unknown
Remarks
-
Fragmentation
Observation
Yes
Remarks
We thought it was a firework for a minute; it looked as though someone had shot a firework across the sky. It had multiple green and white lights, like a firework.