A magnitude -8 Iridium flare will be visible in Phoenix this Saturday at around 6:35. The satellite will be Iridium #75. It certainly won't be Iridium #33! Pretty good summary of Tuesday's satellite collision from Mike Earl, an amateur who specializes in this subject here: http://www.castor2.ca/headline.html Tom -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.