| Observer |
|
Name |
Eric G |
|
Experience Level |
4/5
|
|
Remarks |
Si besoin j'ai le suivi en images de la dispersion de la traînée qui a suivi le flash (poses successives de 8 secondes avec une caméra ZWO ASI178MC) |
| Photo |
|
| Location |
|
Address |
Saint-Germain-de-Joux, Auvergne-Rhône-Alpes (FR) |
|
Latitude |
46° 10' 58.94'' N (46.183039°)
|
|
Longitude |
5° 44' 31.2'' E (5.742°)
|
|
Elevation |
567.073914m |
| Time and Duration |
|
Local Date & Time |
2021-08-14 00:32 CEST
|
|
UT Date & Time |
2021-08-13 22:32 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
125° |
| Moving |
|
Facing azimuth |
224.57° |
|
First azimuth |
47.89° |
|
First elevation |
39° |
|
Last azimuth |
217.85° |
|
Last elevation |
55° |
| Brightness and color |
|
Stellar Magnitude |
-15 |
|
Color |
Blanc |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
30s |
|
Length |
30° |
|
Remarks |
Verdâtre, elle n'est pas restée droite |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Flash ayant éclairé le paysage fortement |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
