Despite really poor seeing, I took a sequence of Titan and its shadow on Saturn tonight, just to be able to compare it to a similar sequence I did nearly four months ago. Tonight's animation is here. http://www.pbase.com/polakis/image/113851365 Titan is barely visible at 1 o'clock, well ahead of and to the north of its shadow The February animation is here. http://www.pbase.com/polakis/image/109539223 Titan follows its shadow onto the disk. Tom -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.