Reports Report 5282el (Event 5282-2020)

Observer
Name Christian L
Experience Level 2/5
Remarks I do astronavigation and was proceeding to our boat at the time, at first I thought it was a white collision flare but very quickly realised it was travelling too fast and too far to be that. I made a note in my diary then didn’t know where to report it until now.
Location
Address , England (GB)
Latitude 52° 28' 19.98'' N (52.472216°)
Longitude 1° 45' 0.87'' E (1.750242°)
Elevation 5.078375m
Time and Duration
Local Date & Time 2020-09-22 04:45 BST
UT Date & Time 2020-09-22 03:45 UT
Duration ≈3.5s
Direction
Moving direction From down left to up right
Descent Angle
Moving
Facing azimuth 95°
First azimuth 100°
First elevation 25°
Last azimuth 270°
Last elevation 85°
Brightness and color
Stellar Magnitude -11
Color White
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Yes
Remarks Like the trail from a white rocket flare, but travelling too fast and too far for that