Legend
- Direction from which the phenomenom entered the field of vision of the witness.
- Direction from which the phenomenom left the field of vision of the witness.
- Trajectory.
- The witness saw the phenomenon travelling from right to left.
- The witness saw the phenomenon travelling from left to right.
- The witness didn't provide enough information about the direction of the phenomenon.
- The witness heard a sound at same moment of viewing phenomenon (concurrent sound).
- The witness heard a delayed sound, after initial view of phenomenon (delayed sound).
Each witness has a "level" of experience from 1 to 5 - 5 is the highest level of experience.
Use the buttons on the bottom left section of the map to change the display options.
This event has been detected by 3 cameras of the FRIPON network. All results obtained by this network for this event are available on the FRIPON Website.
Detection date: 2021-12-22 20:36 UT - Velocity: 14,385.70 m/s
Click the 
icons on the map for info about the stations. The trajectory computed by Fripon is represented by 
on the map.
| ID | UT Date & Time | Local Date & Time | Location | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. | Org. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| a | 2021-12-22 20:35 UT | 2021-12-22 21:35 CET | Nice Provence-Alpes-Côte d'Azur | ≈3.5s | -13 | - | - | ? | Jeremy P | 1 | VIGIE-CIEL |
| b | 2021-12-22 20:35 UT | 2021-12-22 21:35 CET | Badia Polesine Veneto | ≈3.5s | -21 | - | - | - | Roberto B | 1 | PRISMA |
| c | 2021-12-22 20:35 UT | 2021-12-22 21:35 CET | Livorno Toscana | ≈1.5s | -20 | - | - | - | Francesco G | 1 | PRISMA |
| d | 2021-12-22 20:35 UT | 2021-12-22 21:35 CET | Veneto | ≈3.5s | -10 | ? | ? | - | Roberto L | 2 | PRISMA |
| e | 2021-12-22 20:37 UT | 2021-12-22 21:37 CET | Villarembert Auvergne-Rhône-Alpes | ≈1.5s | -9 | - | - | - | Alexandru N | 1 | VIGIE-CIEL |
| f | 2021-12-22 20:37 UT | 2021-12-22 21:37 CET | Tresché Conca Veneto | ≈3.5s | -6 | ? | ? | - | Gianluca M | 3 | PRISMA |
| g | 2021-12-22 20:36 UT | 2021-12-22 21:36 CET | Prato Toscana | ≈1.5s | -6 | - | - | - | Alessio S | 1 | PRISMA |