| Observer |
|
Name |
sabrina B |
|
Experience Level |
2/5
|
|
Remarks |
Phénomène incroyable et surprenant au vue de sa durée. |
| Location |
|
Address |
Lanvellec, Bretagne (FR) |
|
Latitude |
48° 37' 5.44'' N (48.618177°)
|
|
Longitude |
3° 27' 56.19'' W (-3.465607°)
|
|
Elevation |
117.264023m |
| Time and Duration |
|
Local Date & Time |
2017-12-17 18:00 CET
|
|
UT Date & Time |
2017-12-17 17:00 UT
|
|
Duration |
≈20s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
102° |
| Moving |
|
Facing azimuth |
264.2° |
|
First azimuth |
279.32° |
|
First elevation |
56° |
|
Last azimuth |
301.5° |
|
Last elevation |
52° |
| Brightness and color |
|
Stellar Magnitude |
-22 |
|
Color |
enrobé de bleu clair |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
il a disparu progressivement comme si il se désintégrait dans le ciel |
