Reports Report 5479ax (Event 5479-2018)

Observer
Name Linda P
Experience Level 3/5
Remarks -
Location
Address Sapulpa, OK
Latitude 36° 2' 53.47'' N (36.048186°)
Longitude 96° 12' 34.82'' W (-96.209671°)
Elevation 277.700592m
Time and Duration
Local Date & Time 2018-12-10 19:45 CST
UT Date & Time 2018-12-11 01:45 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 185°
Moving
Facing azimuth 265°
First azimuth 269.17°
First elevation 89°
Last azimuth 266.6°
Last elevation 61°
Brightness and color
Stellar Magnitude -9
Color Light Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks a slight brightening before it split into 2 parts, a larger and a smaller. I was wearing a heavy fur hat. When I told my partner about it, I commented that it was so long and bright I wondered why one cannot hear them.
Fragmentation
Observation Yes
Remarks it forked into 2 pieces at the very end before disappearing