| Observer |
|---|
| Name | Marco F |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | Ho osservato il bolide presumibilmente dall'entrata in atmosfera finché non si è credo spento all orizzonte |
|---|
| Location |
|---|
| Address | Massa, Toscana (IT) |
|---|
| Latitude | 44° 2' 23.92'' N (44.04°) |
|---|
| Longitude | 10° 7' 9.93'' E (10.12°) |
|---|
| Elevation | 39.29m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-12-12 18:50 CET |
|---|
| UT Date & Time | 2021-12-12 17:50 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 97° |
|---|
| Moving |
|---|
| Facing azimuth | 127.32° |
|---|
| First azimuth | 147.28° |
|---|
| First elevation | 51° |
|---|
| Last azimuth | 190.67° |
|---|
| Last elevation | 38° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -14 |
|---|
| Color | Bianco |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 0.8s |
|---|
| Length | 9° |
|---|
| Remarks | Scia di luce che scompariva poco dopo il passaggio |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
