| Observer |
|
Name |
Alexander W |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
, England (GB) |
|
Latitude |
51° 28' 55.09'' N (51.481969°)
|
|
Longitude |
0° 9' 32.17'' W (-0.158936°)
|
|
Elevation |
5.657774m |
| Time and Duration |
|
Local Date & Time |
2021-07-21 22:00 BST
|
|
UT Date & Time |
2021-07-21 21:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
345° |
|
First azimuth |
350° |
|
First elevation |
90° |
|
Last azimuth |
340° |
|
Last elevation |
41° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Light Yellow |
| 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 |
split into two then vanished |
