San Pedro Valley Observatory
San Pedro Valley Observatory, originally called Vega-Bray Observatory is an astronomical observatory located on a small hill overlooking the San Pedro River [San Pedro San Pedro Valley (Arizona)|Valley (Arizona)|Valley], just east of Benson, Arizona. Founded in 1990 by Max Bray, an optician and Dr. Eduardo Vega, a pathologist, it is home to the Hoot-Vega Radio Telescope.