Smithsonian Astrophysical Observatory staffers working

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Staff of the Central Bureau for Astronomical Telegrams of the International Astronomical Union at the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts, USA plotting course of a newly discovered comet. From left to right: Owen Gingerich (born 1930), director, Richard Southworth (born 1927) and Brian Marsden (1932-2010), assistant directors.

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Photo credit: © SMITHSONIAN INSTITUTION/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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