| Observer |
|---|
| Name | Alexandre B |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | Explosion deux trois minutes après avoir perdu l'objet de vue |
|---|
| Location |
|---|
| Address | Venouse, Bourgogne-Franche-Comté (FR) |
|---|
| Latitude | 47° 52' 44.94'' N (47.88°) |
|---|
| Longitude | 3° 39' 42.87'' E (3.66°) |
|---|
| Elevation | 142.21m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2020-12-13 17:45 CET |
|---|
| UT Date & Time | 2020-12-13 16:45 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 267° |
|---|
| Moving |
|---|
| Facing azimuth | 35° |
|---|
| First azimuth | 35° |
|---|
| First elevation | 43° |
|---|
| Last azimuth | 300° |
|---|
| Last elevation | 37° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -7 |
|---|
| Color | Bleu, Vert, turquoise |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Yes |
|---|
| Remarks | Explosion 5 petites minutes après la disparition du champs de vision |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 5s |
|---|
| Length | 20° |
|---|
| Remarks | Traînée lumineuse semblable à la queue d'une comète |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
