| Observer |
|
Name |
Lee B |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Columbia Falls, MT |
|
Latitude |
48° 27' 59.62'' N (48.46656°)
|
|
Longitude |
114° 8' 30.8'' W (-114.14189°)
|
|
Elevation |
1046.845m |
| Time and Duration |
|
Local Date & Time |
2017-05-03 22:00 MDT
|
|
UT Date & Time |
2017-05-04 04:00 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
104° |
| Moving |
|
Facing azimuth |
357.67° |
|
First azimuth |
354.13° |
|
First elevation |
8° |
|
Last azimuth |
2.76° |
|
Last elevation |
- |
| Brightness and color |
|
Stellar Magnitude |
-8 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
The white steak behind the fireball was in perhaps 3 segments |
