| Observer |
|
Name |
Patrick R |
|
Experience Level |
3/5
|
|
Remarks |
Very green hue, definitely NNW of my location |
| Location |
|
Address |
Great Falls, MT |
|
Latitude |
47° 29' 39.06'' N (47.494184°)
|
|
Longitude |
111° 17' 0.04'' W (-111.283345°)
|
|
Elevation |
1039.435669m |
| Time and Duration |
|
Local Date & Time |
2017-09-04 23:11 MDT
|
|
UT Date & Time |
2017-09-05 05:11 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
145° |
| Moving |
|
Facing azimuth |
285° |
|
First azimuth |
285° |
|
First elevation |
20° |
|
Last azimuth |
300° |
|
Last elevation |
- |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Dark Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Flash below horizon |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
