Half the Moons of Jupiter

I've been reading the latest issue of Jupiter magazine this week, entitled Hermippe after Jupiter's 30th moon. In his editorial, Ian Redman makes the point that when he started publishing the magazine, he thought 63 moons will be plenty. Now he's half way through them and the last dozen or so still haven't been named! Thirty issues is an impressive number for a small press magazine and I still enjoy reading each issue.