| Observer |
|
Name |
olivier b |
|
Experience Level |
2/5
|
|
Remarks |
Positionné en forêt je n'ai pas vu la fin du phénomène qui était caché par des arbres. |
| Location |
|
Address |
Bullion, Île-de-France (FR) |
|
Latitude |
48° 36' 3.94'' N (48.601095°)
|
|
Longitude |
1° 57' 42.76'' E (1.961877°)
|
|
Elevation |
138.933731m |
| Time and Duration |
|
Local Date & Time |
2018-10-11 07:30 CEST
|
|
UT Date & Time |
2018-10-11 05:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
114° |
| Moving |
|
Facing azimuth |
126.69° |
|
First azimuth |
79.3° |
|
First elevation |
60° |
|
Last azimuth |
81.86° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Bleu, Blanc |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
