Reports Report 4094h (Event 4094-2018)

Name Daniel S
Experience Level 3/5
Remarks Just that I've not seen one last so long without seeing the initial flash.
Address Mount Hamilton, CA
Latitude 37° 3' 38.47'' N (37.060687°)
Longitude 121° 24' 48.2'' W (-121.413389°)
Elevation 623.795m
Time and Duration
Local Date & Time 2018-10-11 01:17 PDT
UT Date & Time 2018-10-11 08:17 UT
Duration ≈20s
Moving direction From up right to down left
Descent Angle 264°
Facing azimuth 104.11°
First azimuth -
First elevation 44°
Last azimuth 38.87°
Last elevation 40°
Brightness and color
Stellar Magnitude -
Color Orange, Yellow, Light Yellow, Red, Brown, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Observation Yes
Remarks When I looked up I saw bright yellowish Fireball dim down to a red leaving three or four fragments behind it following slowly. It look like the aftermath of an explosion. The main part of it continue moving for at least another five seconds I didn't see the initial explosion but it lasted pretty long for me to be able to see what I saw.