Eight images were combined to produce this image of the ISS flying across the Californian Desert.
Date: January 31, 2009
Location: Death Valley National Park, CA
Optics: Canon EF 17-40mm f/4L USM used at 17mm
Camera: Canon 20Da on Tripod
Exposures: 8 RAW light frames of 30 seconds at ISO 400
Process: Multiple images stacked with Photoshop