| Observer |
|---|
| Name | Stéphane G |
|---|
| Experience Level | 5/5 |
|---|
| Remarks | Première fois que je voyais un boulet avec cette couleur verte |
|---|
| Location |
|---|
| Address | Thonon-les-Bains, Auvergne-Rhône-Alpes (FR) |
|---|
| Latitude | 46° 22' 19.32'' N (46.37°) |
|---|
| Longitude | 6° 28' 53.85'' E (6.48°) |
|---|
| Elevation | 432.25m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2020-02-16 22:19 CET |
|---|
| UT Date & Time | 2020-02-16 21:19 UT |
|---|
| Duration | ≈7.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 107° |
|---|
| Moving |
|---|
| Facing azimuth | 238.47° |
|---|
| First azimuth | 208.84° |
|---|
| First elevation | 30° |
|---|
| Last azimuth | 286.99° |
|---|
| Last elevation | 22° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -6 |
|---|
| Color | Vert foncé, Vert |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 10s |
|---|
| Length | 30° |
|---|
| Remarks | Forte luminosité traînée et boulet couleur verte disparition instantané léger flash final |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | Légère augmentation d'intensité lumineuse |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
