Reports Report 635ac (Event 635-2016)

Observer
Name Beth J
Experience Level 1/5
Remarks I've seen several other people on facebook and twitter report seeing this but not one word on the news.
Location
Address Grapevine, TX
Latitude 32° 54' 46.54'' N (32.912927°)
Longitude 97° 0' 19.36'' W (-97.005378°)
Elevation 162.058m
Time and Duration
Local Date & Time 2016-02-17 21:48 CST
UT Date & Time 2016-02-18 03:48 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 178°
Moving
Facing azimuth 270.67°
First azimuth 285.22°
First elevation 31°
Last azimuth 269.77°
Last elevation -
Brightness and color
Stellar Magnitude -22
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -