Thirteen unfiltered 10 min exposures, taken from my backyard in Wellesley, MA on two nights (09/06/04 and 12/06/04). Reduced with darks & flats, averaged in Registar, deconvolved with CCD Sharp, adjusted further in Photoshop. The camera angle was 14 degrees off between the two nights, so this image is cropped to show most of the overlap.