| Observer |
|
Name |
Brett M |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Asbury, IA |
|
Latitude |
42° 30' 22.92'' N (42.506367°)
|
|
Longitude |
90° 47' 37.25'' W (-90.793681°)
|
|
Elevation |
277.483m |
| Time and Duration |
|
Local Date & Time |
2017-12-18 23:50 CST
|
|
UT Date & Time |
2017-12-19 05:50 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
218° |
| Moving |
|
Facing azimuth |
80.28° |
|
First azimuth |
96.72° |
|
First elevation |
60° |
|
Last azimuth |
60.01° |
|
Last elevation |
17° |
| Brightness and color |
|
Stellar Magnitude |
-16 |
|
Color |
Dark Green, Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1.5s |
|
Length |
30° |
|
Remarks |
Glowing trail that quickly disappeared |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
