Reports Report 638dt (Event 638-2015)

This report has been linked to the following event: Event 638-2015
Observer
NameSean B
Experience Level1/5
RemarksMy first thought when I saw the object was, "wow, that plane is really low". Then I realized how fast it came and went and observed to myself, "probably some type of military plane using its afterburners". Total time I witnessed the event could be more accurately described as 3-7 seconds.
Location
AddressCommerce City, CO
Latitude39° 47' 55.51'' N (39.8°)
Longitude 104° 55' 53.26'' W (-104.93°)
Elevation1584.96m
Time and Duration
Local Date & Time2015-03-11 06:00 MDT
UT Date & Time2015-03-11 12:00 UT
Duration≈7.5s
Direction
Moving directionFrom right to left
Descent Angle270°
Moving
Facing azimuth316.88°
First azimuth349.43°
First elevation34°
Last azimuth297.45°
Last elevation21°
Brightness and color
Stellar Magnitude-14
ColorLight Green
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationNo
Remarks-
Fragmentation
ObservationNo
Remarks-