| Observer |
|
Name |
Eugene S |
|
Experience Level |
4/5
|
|
Remarks |
- |
| Location |
|
Address |
Belle Fourche, SD |
|
Latitude |
44° 33' 23.21'' N (44.556446°)
|
|
Longitude |
103° 51' 28.17'' W (-103.857824°)
|
|
Elevation |
1034.395m |
| Time and Duration |
|
Local Date & Time |
2017-12-12 17:51 MST
|
|
UT Date & Time |
2017-12-13 00:51 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
103° |
| Moving |
|
Facing azimuth |
359.17° |
|
First azimuth |
353.8° |
|
First elevation |
71° |
|
Last azimuth |
69.99° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
50° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
- |
