Oops... I did'nt realize that the detection of such objects was within the reach of "amateur" equipment, but apparently so - http://enersec.org/id5.html My brother is a member of the same astronomy club which sponsors these fellows, and happened to mention it... -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist