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The U Geminorum star, EY Cygni, and a Probable Eclipsing Star, V839 Cygni

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Ann T. Piening

Maria Mitchell Observatory, Nantucket, Massachusetts




Observational data are collected and discussed for EY Cygni, a U Geminorum star. A partial analysis of the short period variable, V839 Cygni, suggests that it is an eclipsing binary.


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