Very sure! Visible for about 90 degrees of arc across the northern sky. By a long way the biggest I have seen!
Only that one tonight, but over the years I would reckon.... several hundred easily. Over sixty in one night in 1986!
bugger me. I have only ever seen 1. at 30 yo (oops. Let that one out) must be walking around with my eyes shut.
There was that night last year when scores of them all came down, one after the other. Every two minutes or so.