Reports Report 501y (Event 501-2018)

Observer
Name Ashley G
Experience Level 3/5
Remarks I saw it before the fragamentation began, it first appeared as a white ball then it came closer and its exploded ,leaving behind a two tails with in a 10-12 seconds it ended
Video
Location
Address Centennial, CO
Latitude 39° 35' 27.84'' N (39.591068°)
Longitude 104° 55' 11.38'' W (-104.919827°)
Elevation 1697.83m
Time and Duration
Local Date & Time 2018-02-06 19:21 MST
UT Date & Time 2018-02-07 02:21 UT
Duration ≈20s
Direction
Moving direction From up left to down right
Descent Angle 96°
Moving
Facing azimuth 223.67°
First azimuth 277.83°
First elevation 56°
Last azimuth 162.2°
Last elevation 36°
Brightness and color
Stellar Magnitude -5
Color Dark Blue, Blue, Light Blue
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 3s
Length 13°
Remarks It left a Smokey appearance in the sky , it left two Smokey “clouds” one about upwards and the other downwards splitting into two Smokey clouds
Terminal flash
Observation Yes
Remarks First when it came into sight I saw a an emplosion of white , then it split into two tails.
Fragmentation
Observation Unknown
Remarks -