Watched it approach from the douth and it Seemed to fly right over Helena and then head towards Great Falls. I stopped the car and took a so-so video of it with my camera phone
Location
Address
Helena, Mt
Latitude
46° 36' 31.44'' N (46.608734°)
Longitude
112° 0' 18.6'' W (-112.005166°)
Elevation
1180.621582m
Time and Duration
Local Date & Time
2015-02-23 23:00 MST
UT Date & Time
2015-02-24 06:00 UT
Duration
≈45s
Direction
Moving direction
From up left to down right
Descent Angle
99°
Moving
Facing azimuth
239.35°
First azimuth
185.87°
First elevation
45°
Last azimuth
351.49°
Last elevation
20°
Brightness and color
Stellar Magnitude
-10
Color
Orange, Light Yellow, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
5s
Length
20°
Remarks
Glowing train with hundreds of glowing particles
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
It looked like a moving comet as it approached then as it passed me it was a was fragmented into hungreds of pieces with two very large pieces, one following the other