| Observer |
|---|
| Name | Bruno M |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | Le phénomène lumineux descendait vers le sol. Nous étions en voiture et 2 personnes à l observer. |
|---|
| Location |
|---|
| Address | Le Brignon, Auvergne-Rhône-Alpes (FR) |
|---|
| Latitude | 44° 57' 8.12'' N (44.95°) |
|---|
| Longitude | 3° 50' 42.46'' E (3.85°) |
|---|
| Elevation | 972.82m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2020-12-13 17:40 CET |
|---|
| UT Date & Time | 2020-12-13 16:40 UT |
|---|
| Duration | <1s |
|---|
| Direction |
|---|
| Moving direction | From down left to up right |
|---|
| Descent Angle | 50° |
|---|
| Moving |
|---|
| Facing azimuth | 358.81° |
|---|
| First azimuth | 359.91° |
|---|
| First elevation | 66° |
|---|
| Last azimuth | 356° |
|---|
| Last elevation | 51° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -13 |
|---|
| Color | Bleu clair, Vert clair |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
