| Observer |
|
Name |
Emma S |
|
Experience Level |
1/5
|
|
Remarks |
I was driving at the time. Lots of cars on the road suddenly braked indicating that other people may have noticed it too. |
| Location |
|
Address |
Sevenoaks, England (GB) |
|
Latitude |
51° 13' 34.64'' N (51.226288°)
|
|
Longitude |
0° 13' 11.81'' W (0.219946°)
|
|
Elevation |
68.9627m |
| Time and Duration |
|
Local Date & Time |
2021-12-21 21:00 GMT
|
|
UT Date & Time |
2021-12-21 21:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
240° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
- |
|
First elevation |
30° |
|
Last azimuth |
300° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
White turning into green |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Green flash |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
