Reports Report 3639m (Event 3639-2018)

This report has been linked to the following event: Event 3639-2018
Observer
NameDavid E
Experience Level3/5
RemarksI caught it out of the corner of my eye originally, turned, and exclaimed to my neighbor, who had just enough time to turn around and see the expansion/fragmentation. Although we only saw it for a couple of seconds, we were not looking in that direction full on originally. Also, time is approximate, as I was too stupid to make a note of it at the time. There was NO sound afterward, so it must have been fairly distant (we listened to see if we could hear anything). I've observed a number of meteor showers, this was far brighter than anything in my experience.
Location
AddressMission Viejo, CA
Latitude33° 36' 1.39'' N (33.6°)
Longitude 117° 38' 34.94'' W (-117.64°)
Elevation180.63m
Time and Duration
Local Date & Time2018-09-14 20:10 PDT
UT Date & Time2018-09-15 03:10 UT
Duration≈3.5s
Direction
Moving directionFrom up right to down left
Descent Angle203°
Moving
Facing azimuth75.66°
First azimuth77.7°
First elevation34°
Last azimuth74.39°
Last elevation17°
Brightness and color
Stellar Magnitude-8
ColorLight Green
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksDid not see full flight - initially saw out of corner of my eye, VERY bright, light green, then large expansion, and a smaller white/yellow fragment continuing on
Fragmentation
ObservationYes
RemarksAppeared to see brightening and then one smaller fragment continuing on in same direction