| Observer |
|
Name |
Youn Y |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Luzern, Luzern (CH) |
|
Latitude |
47° 3' 19.06'' N (47.055294°)
|
|
Longitude |
8° 18' 17.29'' E (8.304802°)
|
|
Elevation |
483.320099m |
| Time and Duration |
|
Local Date & Time |
2025-04-12 21:00 CEST
|
|
UT Date & Time |
2025-04-12 19:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
120° |
| Moving |
|
Facing azimuth |
127.69° |
|
First azimuth |
117° |
|
First elevation |
30° |
|
Last azimuth |
135.74° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
Vert clair |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
La couleur du flash lumineux terminal est passé de vert à jaune avant de s'éteindre. L'orbe était plus concentrée, moins diffuse, très nette. |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
