Just a reminder that on 28 March at 8:00 UT (1:00 am MST) there is an opportunity to observe a triple shadow transit on Jupiter. Also, the satellites Io and Ganymede will be in mid-transit. Clear skies and good observing. Bill in Flagstaff -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.