It was beautiful-bright yellowish/green tones before faded out.
Location
Address
Brewster, NY
Latitude
41° 26' 46.33'' N (41.446203°)
Longitude
73° 38' 7.53'' W (-73.635424°)
Elevation
194.252m
Time and Duration
Local Date & Time
2017-10-18 15:05 EDT
UT Date & Time
2017-10-18 19:05 UT
Duration
≈7.5s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
180°
First azimuth
90°
First elevation
-
Last azimuth
270°
Last elevation
30°
Brightness and color
Stellar Magnitude
-
Color
Green, Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
5s
Length
20°
Remarks
Sort of smoke train after bright head. Trail was wider at the left (beginning point) when the head faded. Traveled left to right across both lanes I-84 going eastbound between Carmel and Brewster NY then faded out.