Reports Report 2856s (Event 2856-2018)

Observer
Name Kathy W
Experience Level 3/5
Remarks I couldn't believe what I was seeing and still have doubts. It was big compared to a shooting star, but the speed it went across the sky, plus the tail, doesn't fit with anything artificial.
Location
Address , England (GB)
Latitude 53° 22' 38.71'' N (53.37742°)
Longitude 1° 29' 52.22'' W (-1.497838°)
Elevation 153.661591m
Time and Duration
Local Date & Time 2018-08-10 22:50 BST
UT Date & Time 2018-08-10 21:50 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 261°
Moving
Facing azimuth 63.13°
First azimuth 66.21°
First elevation 27°
Last azimuth 26.5°
Last elevation -
Brightness and color
Stellar Magnitude -17
Color Light Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks It zoomed across the sky with a tail. Just before it disappeared over the horizon it seemed to separate into three lights. I waited for a glow as it hit the earth but nothing happened.