| Observer |
|---|
| Name | Chris P |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | The timing that I have quoted of seeing the fireball is an estimate only as I did not check that immediately |
|---|
| Location |
|---|
| Address | Llandetty, Wales (GB) |
|---|
| Latitude | 51° 52' 16.59'' N (51.87°) |
|---|
| Longitude | 3° 16' 1.12'' W (-3.27°) |
|---|
| Elevation | 137.27m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-10-11 20:30 BST |
|---|
| UT Date & Time | 2021-10-11 19:30 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 91° |
|---|
| Moving |
|---|
| Facing azimuth | 39.34° |
|---|
| First azimuth | 12.14° |
|---|
| First elevation | 31° |
|---|
| Last azimuth | 42.95° |
|---|
| Last elevation | 31° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -16 |
|---|
| Color | Yellow |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 1s |
|---|
| Length | 5° |
|---|
| Remarks | 3 bright yellow lines behind the fireball |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
