---- Brian Skiff <bas@xxxxxxxxxx> wrote: >... two-revolution dust trail of comet 55P/Tempel-Tuttle around 2006 Nov. > 19d04h50m UT, with a FWHM of 38 min... That's 9:50 p.m. MST on the Saturday night of the Sentinel Stargaze. Not bad timing. Tom -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.