| Observer |
|
Name |
Köhler H |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Helgoland, Schleswig-Holstein (DE) |
|
Latitude |
54° 10' 53.51'' N (54.18153°)
|
|
Longitude |
7° 53' 24.67'' E (7.890187°)
|
|
Elevation |
5.550345m |
| Time and Duration |
|
Local Date & Time |
2018-10-10 23:14 CEST
|
|
UT Date & Time |
2018-10-10 21:14 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
240° |
|
First elevation |
60° |
|
Last azimuth |
240° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
-5 |
|
Color |
Yellow, Red |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
10° |
|
Remarks |
long drawn luminous track which faded in 2 seconds |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
