It just appeared and then shot downwards at an angle. I came and went. Took about 3 seconds. I didn't see any smoke whatsoever. I initially thought it was a shooting star but being in the city didn't believe that was possible.
Location
Address
Chicago, IL
Latitude
41° 45' 58.08'' N (41.766132°)
Longitude
87° 35' 10.84'' W (-87.586345°)
Elevation
-
Time and Duration
Local Date & Time
2014-09-23 21:15 CDT
UT Date & Time
2014-09-24 02:15 UT
Duration
?
Direction
Moving direction
From up right to down left
Descent Angle
225°
Moving
Facing azimuth
90°
First azimuth
45°
First elevation
65°
Last azimuth
-
Last elevation
45°
Brightness and color
Stellar Magnitude
-12
Color
burnt orange, red, bright white light
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
2s
Length
-
Remarks
It was glowing and looked like the tail of a shooting star. The tail gradually disappeared but it had gotten really long before it did.