Reports Report 5113f (Event 5113-2017)

Name alan B
Experience Level 2/5
Remarks very bright ,driving and unmistakeable lasted long enough to point it out to my daughter who saw it too. No radio but didn't hear anything.
Address Vail, CO
Latitude 39° 38' 31.5'' N (39.642082°)
Longitude 106° 20' 19.2'' W (-106.338666°)
Elevation 2520.721m
Time and Duration
Local Date & Time 2017-12-14 20:00 MST
UT Date & Time 2017-12-15 03:00 UT
Duration ≈3.5s
Moving direction From up right to down left
Descent Angle 214°
Facing azimuth 80.11°
First azimuth 89.85°
First elevation 45°
Last azimuth 70.14°
Last elevation 20°
Brightness and color
Stellar Magnitude -8
Color Light Green, Light Yellow
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks glowing light disappeared over horizon which is high as mtns and i was in a valley, almost immediately it disappeared and saw red and orange flashes with smoke or light reflected off clouds.
Observation Unknown
Remarks -