Reports Report 431a (Event 431-2025)

Observer
Name Daniel V
Experience Level 1/5
Remarks -
Photo
Location
Address Downers Grove, IL
Latitude 41° 45' 59.53'' N (41.766535°)
Longitude 88° 2' 19.78'' W (-88.038828°)
Elevation 224.638779m
Time and Duration
Local Date & Time 2025-01-21 18:50 CST
UT Date & Time 2025-01-22 00:50 UT
Duration ≈3.5s
Direction
Moving direction From down to up
Descent Angle -
Moving
Facing azimuth 247.25°
First azimuth 270°
First elevation 65°
Last azimuth 270°
Last elevation 73°
Brightness and color
Stellar Magnitude -10
Color Blue, 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 Unknown
Remarks -