New gamma Doradus Stars from the Hipparcos Mission and Geneva Photometry
Laurent Eyer, Conny Aerts
Abstract
A search for new gamma Dor stars was undertaken using the Hipparcos periodic variable star catalogue and the Geneva photometric database, leading to a list of 40 new candidates. We started a monitoring of the candidates which suited the observational window with the CORALIE spectrograph at the Swiss Euler Telescope for establishing a robust list of new gamma Dor stars and studying line profile variations. We here present our long-term program.
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