AAS 203rd Meeting, January 2004
Session 12 Eclipsing Binary Stars
Poster, Monday, January 5, 2004, 9:20am-6:30pm, Grand Hall

## [12.17] A delta Scuti in a Binary System: The Case of CQ Lyn

J.E. Maxwell, E.G. Hintz (Brigham Young University)

Final results on the primary period of CQ Lyn, a \delta sculti variable will be presented. New data have been combined with a new reexamination of all the old data to verifiabley comfirm the primary period of CQ Lyn. This period is shown not to be the same as that dervied by Hipparcos. Initial results in support of a secondary period due to an eclipsing secondary are then presented. It is also shown that previous, spectroscopic calculations of this period need to be corrected due to the use of the incorrect Hipparcos period.

Bulletin of the American Astronomical Society, 35#5
© 2003. The American Astronomical Soceity.