07-06-2017, 09:11 PM
Thanks Tom. It's the second moon question I've had recently (the other was Pluto's moon). Obviously they didn't want anyone to win the jackpot this week. Proteus is an interesting moon, I read, discovered much later than Nereid, who was long thought to be the second largest Neptunian moon. So well done to that Puna astronomer! I'm off to learn all the second-largest planets...
PS If anyone ever hears of pub trivia in East Hawaii, please let me know.
PS If anyone ever hears of pub trivia in East Hawaii, please let me know.