Discovery and analysis of p-mode and g-mode oscillations in the A-type primary of the eccentric binary HD 209295

G. Handler, L. A. Balona, R. R. Shobbrook +8

We have discovered both intermediate-order gravity mode and low-order pressure mode pulsation in the same star, HD 209295. It is therefore both a Gamma Doradus and a Delta Scuti st…