I'm trying to figure our what I saw last Saturday night while on vacation in New Hampshire. I downloaded the latest Molczan elsets and tried to run them through Skymap. When I do, it runs for a bit and then gives me a run-time error R6009 "not enough space for environment" What does this mean (I'm running Win95). Also, is there a step-by-step guide t Skymap. I *think* I understand the documentation , but I'm not so sure. I want to list the passes/objects at a certain location within a 15 minute window, and then plot them to see what I might have seen. Thanks! Eric -- Eric Rosenberg Washington, DC rosenberg.eric@orbcomm.com