The object came into view and was gone out of view within 3 seconds. The object was moving at a speed no plane fly's at. The colors were gorgeous and the brightness as bright as the moon, if not brighter. the train itself was giant. Extending for an arms length across the sky from head to tail.
Location
Address
Greeley, CO
Latitude
40° 24' 22.09'' N (40.406137°)
Longitude
104° 45' 39.03'' W (-104.760843°)
Elevation
1489.920166m
Time and Duration
Local Date & Time
2013-05-17 22:00 MDT
UT Date & Time
2013-05-18 04:00 UT
Duration
≈3.5s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
335.64°
First azimuth
287°
First elevation
28°
Last azimuth
314.79°
Last elevation
29°
Brightness and color
Stellar Magnitude
-13
Color
Green, Light Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
2s
Length
15°
Remarks
it was a bright green glowing train. when the object first came into sight, it was a dark green, eventually burning to a brilliant emerald green.
