...

Partly based on observations collected at the Observatoire de Haute-Provence (CNRS, France). The APS databases are supported by the National Science Foundation, the National Aeronautics and Space Administration, and the University of Minnesota, and are available at http://aps.umn.edu/. The Digitized Sky Survey was produced at the Space Telescope Science Institute (STScI) under U.S. Government grant NAG W-2166.

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...SURVEY

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