Interesting. I hadn’t seen any mention of a second one, and I watch for things like that. Is the second still inbound, or is it only “second” because we spotted it after this one even though it came through first? Is it on the same trajectory (i.e. is it perhaps another remnant of the same collision)?
It was on a youtube video taken by amateur astronomer - they are getting very sophisticated these days - they are able to take photos of solar objects rivaling NASA’s and better (those released anyway).
I think I did a search on there for Oumuamua