Reports Report 2726d (Event 2726-2021)

This report has been linked to the following event: Event 2726-2021
Observer
NameMatthew L
Experience Level3/5
RemarksPlease feel free to contact me for more info. Myself and another, Kirsty, both witnessed the beam and would love to know what it was. I'm sure we can both give you detailed info on what we saw, as that was the greatest yet strange beam we've ever seen.
Location
AddressGrasmere, England (GB)
Latitude54° 26' 15.82'' N (54.44°)
Longitude 3° 2' 30.17'' W (-3.04°)
Elevation79.5m
Time and Duration
Local Date & Time2021-05-12 00:50 BST
UT Date & Time2021-05-11 23:50 UT
Duration≈3.5s
Direction
Moving directionFrom left to right
Descent Angle90°
Moving
Facing azimuth249.98°
First azimuth261.51°
First elevation15°
Last azimuth266.89°
Last elevation15°
Brightness and color
Stellar Magnitude-9
ColorBlue, Light Blue, Light Green
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationYes
Duration2s
Length-
RemarksThick beam about half an inch in width from ground view, spanning approx 10cms in length before the head disappeared
Terminal flash
ObservationUnknown
Remarks-
Fragmentation
ObservationUnknown
Remarks-