Mars.
An average of 76 frames from video taken using my 600 MHz iBook with an OrangeMicro iBot FireWire CCD webcam using BTV Pro mounted with a Mogg webcam adapter on an 127mm f/14.96 Meade ETX125AT Maksutov-Cassegrain Telescope with a Scoptronix visual back at 12:38 AM on August 14, 2003 in New York, NY. Each of the frames was aligned and averaged using Keith's Image Stacker after subtracting a dark frame from each on my 467MHz PowerMacintosh G4. Levels were adjusted in Photoshop 7.0.1 to improve contrast. Distance at 0.3848 au and closing. Longitude of central meridian: 160.9 deg. Apparent diameter is 24.32 arcsec. Altitude: +29°deg;08'47" (with refraction: +29°deg;10'33")