| Observer |
|---|
| Name | Martin B |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | Nothing like ive ever seen |
|---|
| Location |
|---|
| Address | , England (GB) |
|---|
| Latitude | 52° 15' 48.12'' N (52.26°) |
|---|
| Longitude | 0° 23' 4.68'' W (0.38°) |
|---|
| Elevation | 19.84m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-12-14 23:22 GMT |
|---|
| UT Date & Time | 2021-12-14 23:22 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 99° |
|---|
| Moving |
|---|
| Facing azimuth | 260° |
|---|
| First azimuth | 80° |
|---|
| First elevation | 70° |
|---|
| Last azimuth | 260° |
|---|
| Last elevation | 15° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -15 |
|---|
| Color | Purple, Blue, Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Yes |
|---|
| Remarks | Low rumble/boom |
|---|
| Persistent train |
|---|
| Observation | Unknown |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
