Reports Report 3158a (Event 3158-2013)

Observer
Name gale c
Experience Level 3/5
Remarks -
Location
Address Ronan, MT
Latitude 47° 29' 34.01'' N (47.49278°)
Longitude 114° 9' 1.39'' W (-114.150387°)
Elevation 936.325806m
Time and Duration
Local Date & Time 2013-12-03 20:00 MST
UT Date & Time 2013-12-04 03:00 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 225°
Moving
Facing azimuth 25.71°
First azimuth 36.72°
First elevation 45°
Last azimuth 22.8°
Last elevation 25°
Brightness and color
Stellar Magnitude -18
Color Blue, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 1s
Length 20°
Remarks glowed blue around it with a blue tail, very large (largest I've ever seen)disappeared then a flash in the distance.
Terminal flash
Observation Yes
Remarks in the direction of Big Fork
Fragmentation
Observation No
Remarks -