| Observer |
|
Name |
Vincent S |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Hergiswil, Nidwalden (CH) |
|
Latitude |
46° 59' 36.05'' N (46.993348°)
|
|
Longitude |
8° 18' 30.95'' E (8.308596°)
|
|
Elevation |
466.17m |
| Time and Duration |
|
Local Date & Time |
2018-04-20 21:00 CEST
|
|
UT Date & Time |
2018-04-20 19:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
262° |
| Moving |
|
Facing azimuth |
5.12° |
|
First azimuth |
9.28° |
|
First elevation |
35° |
|
Last azimuth |
344.46° |
|
Last elevation |
39° |
| Brightness and color |
|
Stellar Magnitude |
-6 |
|
Color |
Orange, Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Red little flash |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
