Satellite Visibility at Carr's Mill Iridium Flares, Satellites, Starshine, ISS, Mir, etc. Visual Satellite Observation in Maryland Don Gardner's site MapBlast Mapblast provides a location's longitude and lattitude. Sky and Tel's Redspot Transit Times Times are shown in Universal Time so be sure to convert to local time. Current Time Synchronize your watch with the U.S. Naval Observatory Master Clock. Hitchhiker's Guide to the Moon Collection of moon resources including moon maps, lunar observing pages, newsletters and organizations, lunar images, and lunar data.
Libration is readily apparent, too.
The Nine Planets A multi-media tour of the solar system. International Occultation Timing Association Solar System Simulator Your Sky Create maps for any date, time, viewpoint, and observing location. Pierre-Simon Marquis de Laplace and the Formation of the Solar System. Essay by Jerry Persall.