Reports Report 2069f (Event 2069-2012)

Observer
Name Matt R
Experience Level 1/5
Remarks I first saw it underneath Orion, about 1/3 of the way from Orion to the ground. It was moving to the right (east/southeast) faster than any civilian aircraft, which is what caught my eye. It glowed white, and got brighter, until it flashed, turned green, and then quickly went out. My guesstimate (based on the "fist is 10 degrees" you cite) is that it was visible for about 30 degrees. It moved pretty much horizontally from my point of view. There was a bit of a dark smoke trail visible behind the glowing spot.
Location
Address Blue Springs, MO
Latitude 39° 1' 28.79'' N (39.024665°)
Longitude 94° 17' 54.93'' W (-94.298593°)
Elevation 279.999237m
Time and Duration
Local Date & Time 2012-12-04 21:32 CST
UT Date & Time 2012-12-05 03:32 UT
Duration ≈7.5s
Direction
Moving direction From right to left
Descent Angle 270°
Moving
Facing azimuth -1°
First azimuth -1°
First elevation 19°
Last azimuth -1°
Last elevation 18°
Brightness and color
Stellar Magnitude -16
Color White, Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 10s
Length 30°
Remarks Smoke trail. There never was a glowing trail; only the meteor itself glowed.
Terminal flash
Observation Yes
Remarks Meteor was glowing white, got brighter and brighter white, then quickly changed to green and then went out.
Fragmentation
Observation No
Remarks -