| Observer |
|
Name |
Sandra J |
|
Experience Level |
3/5
|
|
Remarks |
It was very low in the sky, very vivid and completely intact, with a straight trajectory pattern. |
| Location |
|
Address |
Bozeman, MT |
|
Latitude |
45° 40' 25.64'' N (45.673788°)
|
|
Longitude |
111° 10' 59.71'' W (-111.183253°)
|
|
Elevation |
1433.782m |
| Time and Duration |
|
Local Date & Time |
2017-02-15 20:05 MST
|
|
UT Date & Time |
2017-02-16 03:05 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
272° |
| Moving |
|
Facing azimuth |
57.22° |
|
First azimuth |
82.25° |
|
First elevation |
22° |
|
Last azimuth |
17.15° |
|
Last elevation |
23° |
| Brightness and color |
|
Stellar Magnitude |
-27 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
8s |
|
Length |
99.99° |
|
Remarks |
It was a complete thick persistent train of black and gray and brown smoke |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
