| Observer |
|---|
| Name | Philippe P |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | le ciel était totalement dégagé |
|---|
| Location |
|---|
| Address | Prouvy, Hauts-de-France (FR) |
|---|
| Latitude | 50° 19' 7.56'' N (50.32°) |
|---|
| Longitude | 3° 27' 0.64'' E (3.45°) |
|---|
| Elevation | 38.72m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-10-28 21:15 CET |
|---|
| UT Date & Time | 2021-10-28 19:15 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 92° |
|---|
| Moving |
|---|
| Facing azimuth | 349.21° |
|---|
| First azimuth | 350.12° |
|---|
| First elevation | 76° |
|---|
| Last azimuth | 356.01° |
|---|
| Last elevation | 67° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -24 |
|---|
| Color | Jaune clair, Blanc |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 3s |
|---|
| Length | 20° |
|---|
| Remarks | un trait extrèmement lumineux s'élargissant au fur et à mesure puis disparaissant subitement |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
