I first thought that it was a helicopter. Then the light went from white to a yellow/orange color. Then it split into two. it seemed to travel from east to west just south of my position. I lost sight of it because of the hill south of the 60 freeway by Whittier.
Location
Address
City of Industry, CA
Latitude
34° 0' 27.24'' N (34.007568°)
Longitude
117° 58' 4.29'' W (-117.967859°)
Elevation
105.596m
Time and Duration
Local Date & Time
2017-11-18 01:45 PST
UT Date & Time
2017-11-18 09:45 UT
Duration
≈7.5s
Direction
Moving direction
From up right to down left
Descent Angle
264°
Moving
Facing azimuth
270°
First azimuth
110.15°
First elevation
30°
Last azimuth
196.53°
Last elevation
25°
Brightness and color
Stellar Magnitude
-27
Color
Yellow, Light Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
The fire ball split into 2. They both had a tail. Then the lowest fireball disappeared after about 5 seconds. The top one had a tail for about 8 seconds. the tail disappeared but the light was visible. As it flew from west to east; it started growing a tail again. Then I lost sight of it because of a hill.