| Observer |
|
Name |
David F |
|
Experience Level |
1/5
|
|
Remarks |
Pourquoi le phénomène c est éteint juste avant l horizon ? Et pourquoi je nai pas entendu de bruit |
| Location |
|
Address |
Calais, Hauts-de-France (FR) |
|
Latitude |
50° 58' 8.46'' N (50.969016°)
|
|
Longitude |
1° 50' 28.97'' E (1.84138°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2017-11-25 00:15 CET
|
|
UT Date & Time |
2017-11-24 23:15 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
120° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
274.12° |
|
First elevation |
74° |
|
Last azimuth |
296.47° |
|
Last elevation |
6° |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
Vert, Vert clair |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
