I thought it was a light plane at first but it was going too slow - and it was silent. Travelling maybe 30mph? %pm is only an estimate, an hour either side. Travelling horizontally with green bits coming off. Maximum 100m altitude.
Location
Address
Pitcairngreen, Scotland (GB)
Latitude
56° 25' 57.58'' N (56.432662°)
Longitude
3° 33' 2.62'' W (-3.550728°)
Elevation
59.391747m
Time and Duration
Local Date & Time
2017-12-31 18:00 GMT
UT Date & Time
2017-12-31 18:00 UT
Duration
≈20s
Direction
Moving direction
From down left to up right
Descent Angle
3°
Moving
Facing azimuth
90°
First azimuth
90°
First elevation
7°
Last azimuth
240°
Last elevation
1°
Brightness and color
Stellar Magnitude
-19
Color
Dark Green, Green, Light Green
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
Bits were breaking off and it died just 100 metres from where I was standing