| Observer | |
|---|---|
| Name | Steph G |
| Experience Level | 1/5 |
| Remarks | I was driving at the time on the m4 towards Bristol and it happened in the sky above me, it looked like a shooting star at first but then there was a massive bright flash and it seemed to trail again and then there was a small white ‘cloud’ left behind after the flash, similar to the white that an airplane can leave behind |
| Location | |
|---|---|
| Address | Marlborough, England (GB) |
| Latitude | 51° 30' 53.5'' N (51.514861°) |
| Longitude | 1° 38' 28.12'' W (-1.641145°) |
| Elevation | 182.513229m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-09-19 19:50 BST |
| UT Date & Time | 2021-09-19 18:50 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 138° |
| Moving | |
|---|---|
| Facing azimuth | 288.07° |
| First azimuth | 277.86° |
| First elevation | 43° |
| Last azimuth | 295.82° |
| Last elevation | 39° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -13 |
| Color | Green, Yellow |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 99.99s |
| Length | 3° |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |