A pop sound wave from it exploding into two pieces.
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
The explosion when it first appeared was as bright as a close lightning flash. When I didnt hear thunder I looked up and saw the two red fragments streaking away at about a 20 degree angle.