Reports Report 490a (Event 490-2025)

Observer
Name Ralph B
Experience Level 4/5
Remarks Best one I have personally witnessed. Debris field likely
Location
Address Pewaukee, WI
Latitude 43° 3' 30.03'' N (43.058342°)
Longitude 88° 18' 6.35'' W (-88.301763°)
Elevation 268.746613m
Time and Duration
Local Date & Time 2025-01-24 06:01 CST
UT Date & Time 2025-01-24 12:01 UT
Duration ≈1.5s
Direction
Moving direction From up left to down right
Descent Angle 158°
Moving
Facing azimuth
First azimuth
First elevation 30°
Last azimuth
Last elevation
Brightness and color
Stellar Magnitude -20
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Yes
Remarks 10-20% appeared to break off with flash. Remainder continued into distant treeline