It glowed more brightly towards the end, and bigger, and a piece seemed to break away to the top right at the point where it was at its peak (i.e. just before disappearing).
Fragmentation
Observation
Yes
Remarks
It glowed more brightly towards the end, and bigger, and a piece seemed to break away to the top right at the point where it was at its peak (i.e. just before disappearing).