| Observer |
|---|
| Name | Hamza B |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | En ville ciel éclairage public |
|---|
| Location |
|---|
| Address | Roubaix, Hauts-de-France (FR) |
|---|
| Latitude | 50° 41' 3.42'' N (50.68°) |
|---|
| Longitude | 3° 10' 58.58'' E (3.18°) |
|---|
| Elevation | 33.87m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-12-09 19:53 CET |
|---|
| UT Date & Time | 2021-12-09 18:53 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 254° |
|---|
| Moving |
|---|
| Facing azimuth | 44.99° |
|---|
| First azimuth | 52.48° |
|---|
| First elevation | 48° |
|---|
| Last azimuth | 31.29° |
|---|
| Last elevation | 37° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -6 |
|---|
| Color | Orange, Rouge, Blanc |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 15s |
|---|
| Length | 20° |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
