Reports Report 1139av (Event 1139-2025)

Observer
Name Jiacheng L
Experience Level 3/5
Remarks -
Location
Address Minnetonka, MN
Latitude 44° 54' 22.47'' N (44.906243°)
Longitude 93° 24' 53.95'' W (-93.414987°)
Elevation 269.003754m
Time and Duration
Local Date & Time 2025-02-23 18:33 CST
UT Date & Time 2025-02-24 00:33 UT
Duration ≈7.5s
Direction
Moving direction From up right to down left
Descent Angle 223°
Moving
Facing azimuth 270°
First azimuth 308.02°
First elevation 36°
Last azimuth 288.37°
Last elevation 10°
Brightness and color
Stellar Magnitude -10
Color Green, Light Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks There was a very rapid increase of brightness and the green color turned lighter.
Fragmentation
Observation Yes
Remarks There were 2-3 small fragments (very visible bright spots) detached after the flash.