Deep Sky Astrophotography - Robert Arn
Powered by SmugMug Log In

Cassiopeia Constellation

Location: Friend's Creek State Park, IL
Date: 2009-01-16
Camera: Canon EOS Digital Rebel XT
Lens: Canon EF 50mm f/1.8 II
Mount: Still Platform
Exposure Data: 93x7 seconds, 65x10 seconds, 83x13 seconds all at f/2.8, ISO 1600