| Observer |
|
Name |
Bruno D |
|
Experience Level |
2/5
|
|
Remarks |
Le bolide est apparu dans le triangle pour disparaître dans Orion (juste au dessus du baudrier) |
| Location |
|
Address |
Rosny-sous-Bois, Île-de-France (FR) |
|
Latitude |
48° 52' 2.33'' N (48.867314°)
|
|
Longitude |
2° 29' 34.58'' E (2.492938°)
|
|
Elevation |
69.887764m |
| Time and Duration |
|
Local Date & Time |
2017-12-28 22:10 CET
|
|
UT Date & Time |
2017-12-28 21:10 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
255° |
| Moving |
|
Facing azimuth |
118.72° |
|
First azimuth |
202.91° |
|
First elevation |
60° |
|
Last azimuth |
122.57° |
|
Last elevation |
40° |
| Brightness and color |
|
Stellar Magnitude |
-5 |
|
Color |
Blanc |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
une forte augmentation de la luminosité s'est produit durant la course du bolide. A sa disparition j'ai eu l'impression que le bolide explosait. |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
