Reports Report 2031c (Event 2031-2015)

Observer
Name Peter L
Experience Level 2/5
Remarks Having never seen something like this before I was rather surprised. It's short duration, unusual color and the lack of sound left me wondering what I had seen. Due to this and the conditions of my surroundings, I have tried to offer an accurate description especially of it's trajectory and place in the sky relative to the horizon but am concerned it is not as accurate as I'd like it to be. It definitely occurred South of me, and it started higher than it ended. While I had a clear (yet brief) view, my view was accidental and my peripheral vision congested by trees and buildings so my specific feedback of it's placement while honest and generally true, may not be perfect. I look forward to seeing whether others saw the same thing and any information I can learn.
Location
Address Mesa, AZ
Latitude 33° 25' 53.05'' N (33.431403°)
Longitude 111° 50' 51.37'' W (-111.847603°)
Elevation 379.392456m
Time and Duration
Local Date & Time 2015-08-21 00:45 MST
UT Date & Time 2015-08-21 07:45 UT
Duration <1s
Direction
Moving direction From up left to down right
Descent Angle 126°
Moving
Facing azimuth 168.09°
First azimuth 172.54°
First elevation 33°
Last azimuth 178.39°
Last elevation 23°
Brightness and color
Stellar Magnitude -10
Color Light Blue, Light Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Brief flash like the lighting of a flare or the launch of a firework that burned out quickly but larger and with a definite trajectory.
Fragmentation
Observation Yes
Remarks There was a sense of fragmentation, but the brevity of the burn of the main piece itself was even shorter for the fragments. Fragmentation would seem to have been very small pieces falling behind it rather than breaking off in new directions.