| Observer |
|
Name |
David L |
|
Experience Level |
1/5
|
|
Remarks |
C’était incroyable je n’ai jamais vu un phénomène aussi long, pour l’horaire j’ai un doute mais c’était bien lundi soir |
| Location |
|
Address |
Clermont-Ferrand, Auvergne-Rhône-Alpes (FR) |
|
Latitude |
45° 48' 2.56'' N (45.800712°)
|
|
Longitude |
3° 5' 9.66'' E (3.086016°)
|
|
Elevation |
452.325989m |
| Time and Duration |
|
Local Date & Time |
2021-12-13 18:30 CET
|
|
UT Date & Time |
2021-12-13 17:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
130° |
| Moving |
|
Facing azimuth |
241.8° |
|
First azimuth |
217.35° |
|
First elevation |
68° |
|
Last azimuth |
247.52° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
Blanc |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Fragmentation progressive |
