Reports Report 4747k (Event 4747-2025)

Observer
Name Andrew M
Experience Level 1/5
Remarks -
Location
Address London, Ontario (CA)
Latitude 42° 58' 43.1'' N (42.978638°)
Longitude 81° 12' 6.32'' W (-81.201756°)
Elevation 252.81163m
Time and Duration
Local Date & Time 2025-08-09 04:30 EDT
UT Date & Time 2025-08-09 08:30 UT
Duration ≈1.5s
Direction
Moving direction From up right to down left
Descent Angle 195°
Moving
Facing azimuth 83.12°
First azimuth 89.77°
First elevation 35°
Last azimuth 82.83°
Last elevation 26°
Brightness and color
Stellar Magnitude -16
Color Blue, Dark Green, Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 0.5s
Length
Remarks Bright flare with greenish blue glow
Terminal flash
Observation Yes
Remarks The flash rippled a greenish hue before I was able to spot the incandescent yellow-blue trail, lasting only about a second
Fragmentation
Observation Yes
Remarks Trail of 3 or 4 yellow streaks blue green sparks