Reports Report 638m (Event 638-2015)

Observer
Name Kevin C
Experience Level 2/5
Remarks I was at a red light when I first saw it. The light turned green, and I turned left (West). I continued to observe it for a few seconds, until it went behind some trees. As I was driving, and turning, angles are difficult to determine accurately. But I attempted to report as accurately as possible. I remember looking at the clock in my truck, but don't remember exactly when this was in relation to the sighting. My time could be off by a minute or two. I did not see the object again after losing it in the trees.
Location
Address Broomfield, CO
Latitude 39° 56' 34.84'' N (39.943011°)
Longitude 105° 1' 27.66'' W (-105.02435°)
Elevation 1607.549683m
Time and Duration
Local Date & Time 2015-03-11 06:02 MDT
UT Date & Time 2015-03-11 12:02 UT
Duration ≈20s
Direction
Moving direction From up right to down left
Descent Angle 267°
Moving
Facing azimuth 357.79°
First azimuth 1.45°
First elevation 35°
Last azimuth 314.02°
Last elevation 32°
Brightness and color
Stellar Magnitude -12
Color Light Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -