I have never seen anything like this before, I am often out and about walking and have seen all sorts of weird lights and flashes but nothing like this
Location
Address
Walton-in-Gordano, England (GB)
Latitude
51° 26' 51.68'' N (51.447688°)
Longitude
2° 48' 57.84'' W (-2.816066°)
Elevation
30.715794m
Time and Duration
Local Date & Time
2017-12-31 17:32 GMT
UT Date & Time
2017-12-31 17:32 UT
Duration
≈7.5s
Direction
Moving direction
From up right to down left
Descent Angle
250°
Moving
Facing azimuth
340°
First azimuth
10°
First elevation
37°
Last azimuth
320°
Last elevation
3°
Brightness and color
Stellar Magnitude
-12
Color
Light Blue, Light Green, Light Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
a few seconds after it went over the horizon I heard a boom, but it is New Years Eve so cld have been a firework but timing was very appropriate and it was only 5.30pm ish (although dark with a relatively full moon). It was moving far too fast and was far too large to be an aircraft or a firework and the angle was completely wrong. Also it was pale green with a yellow tinge at the rear. Just past the horizon where is disappeared from view is the Bristol Channel if it missed land and on the other side of the sea is Wales - have absolutely no idea where it would have come down
