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.
Location
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
Direction
Moving direction
From up right to down left
Descent Angle
214°
Moving
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.
