I feel I may have heard it but really not sure. Flash was amazing, never seen anything like that. Smoke trail was very clear and did have a bit of a spike on the left end (northern) and the whole thing widened and faded too quickly for me to get my phone out. I was shooting the Fish Head Nebula with narrow angle otherwise I may have caught it in the big camera.
Location
Address
Chineham, England (GB)
Latitude
51° 17' 41.22'' N (51.29°)
Longitude
1° 3' 14.9'' W (-1.05°)
Elevation
71.3m
Time and Duration
Local Date & Time
2021-10-05 23:54 BST
UT Date & Time
2021-10-05 22:54 UT
Duration
≈7.5s
Direction
Moving direction
From down left to up right
Descent Angle
89°
Moving
Facing azimuth
58.78°
First azimuth
59.6°
First elevation
50°
Last azimuth
72.96°
Last elevation
50°
Brightness and color
Stellar Magnitude
-13
Color
White
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
10s
Length
7°
Remarks
Clear trail, widened then faded, very bright white.
Terminal flash
Observation
Yes
Remarks
Was facing the other way when saw flash. Very bright like a camera flash. Not a phone flash. Turned around and saw smoke trail above Capella heading from West to east.