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Published on Aug 14, 2008
Try red lights and binoculars when telescope viewing to keep up night vision and home in on star clusters. Use tools that help telescope observations with an observatory director in this free astronomy video.
Expert: Rocky Alvey & Billy Teets Bio: Rocky Alvey is the assistant director of the Vanderbilt Dyer Observatory and has been involved in astronomy since 1969. Filmmaker: Dimitri LaBarge