| Observer |
|
Name |
Johann H |
|
Experience Level |
1/5
|
|
Remarks |
I found that this fireball were quite slow compared to shooting stars I had seen before |
| Location |
|
Address |
Ronchamp, Bourgogne Franche-Comté (FR) |
|
Latitude |
47° 43' 19.08'' N (47.721966°)
|
|
Longitude |
6° 37' 51.01'' E (6.630835°)
|
|
Elevation |
397.547363m |
| Time and Duration |
|
Local Date & Time |
2017-09-10 21:30 CEST
|
|
UT Date & Time |
2017-09-10 19:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
99° |
| Moving |
|
Facing azimuth |
181.65° |
|
First azimuth |
181.74° |
|
First elevation |
16° |
|
Last azimuth |
227.46° |
|
Last elevation |
3° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
0.5s |
|
Length |
- |
|
Remarks |
brightness around the fireball and behind it |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
