Reports Report 4770ar (Event 4770-2018)

This report has been linked to the following event: Event 4770-2018
Observer
NameSteve J
Experience Level2/5
RemarksThe object moved directly from east to west. I live under the transatlantic flight path in S Wales and often view objects and stars from my back garden on clear nights. I,m guessing here but about 2-3 miles due east from my first sighting of the light was a comercial aircraft. The aircraft was travelling in the opposite direction as light on a West to East direction and guessing the aircraft will have saw the light as it was very bright indeed. I posted a time of 6:pm but that is a guess as didn't check the time on seeing the light. The light looked very very high in the sky. Prehaps aircraft height or more, but that's a guess
Location
AddressGilwern, Wales (GB)
Latitude51° 49' 8.07'' N (51.82°)
Longitude 3° 5' 58.27'' W (-3.1°)
Elevation203.71m
Time and Duration
Local Date & Time2018-11-12 18:00 GMT
UT Date & Time2018-11-12 18:00 UT
Duration≈3.5s
Direction
Moving directionFrom up left to down right
Descent Angle170°
Moving
Facing azimuth141.78°
First azimuth169.08°
First elevation85°
Last azimuth74.75°
Last elevation90°
Brightness and color
Stellar Magnitude-27
ColorYellow
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationUnknown
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksThe object started as a bright star then expanded to a very bright like sun coloured object
Fragmentation
ObservationUnknown
Remarks-