| Observer |
|
Name |
David D |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Orchies, Hauts-de-France (FR) |
|
Latitude |
50° 27' 41.07'' N (50.461409°)
|
|
Longitude |
3° 14' 55.06'' E (3.248628°)
|
|
Elevation |
31.009m |
| Time and Duration |
|
Local Date & Time |
2017-09-21 21:00 CEST
|
|
UT Date & Time |
2017-09-21 19:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
246° |
| Moving |
|
Facing azimuth |
36.07° |
|
First azimuth |
62.17° |
|
First elevation |
45° |
|
Last azimuth |
6.58° |
|
Last elevation |
23° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
10° |
|
Remarks |
smoke trail |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
