Reports Report 638k (Event 638-2015)

This report has been linked to the following event: Event 638-2015
Observer
NameMatt G
Experience Level1/5
RemarksThe green fireball was moving pretty quick. As it neared the mountains the light disappeared (after seeing fragmentation), but it seemed to disappear before being over the horizon, so on the East side of the Rocky Mountains still.
Location
AddressLittleton, CO
Latitude39° 29' 42.99'' N (39.5°)
Longitude 105° 0' 13.81'' W (-105°)
Elevation1721.21m
Time and Duration
Local Date & Time2015-03-11 06:02 MDT
UT Date & Time2015-03-11 12:02 UT
Duration≈7.5s
Direction
Moving directionFrom up right to down left
Descent Angle269°
Moving
Facing azimuth321.73°
First azimuth15.01°
First elevation23°
Last azimuth286.45°
Last elevation21°
Brightness and color
Stellar Magnitude-9
ColorGreen, Light Green, White
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationUnknown
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationNo
Remarks-
Fragmentation
ObservationYes
RemarksNear the end of where I was able to see it I saw some flash fragmentation off the back of it