The U Geminorum star, EY
Cygni, and a Probable Eclipsing Star, V839 Cygni
Ann T. Piening
Maria Mitchell Observatory,
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.
Link to ADS abstract, article and citation information
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