The U Geminorum Star, EY Cygni, and A Probable Eclipsing Star, V839 Cygni
Volume 6 number 2 (1977)
- Ann T. Piening
- Maria Mitchell Observatory,
Abstract
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.