A preliminary comparison of observed and theoretical frequencies for some Delta Scuti stars on the Pleiades cluster
The study of δ Scuti stars in a cluster allows to consider that all the objects have the same age, chemical composition and distance. In addition to this, the parameters like metallicity or distance are better estimated for stars belonging to a cluster than for typical field stars. We consider here a set of four Delta Scuti stars in the Pleiades
Fox Machado, L. et al.
Fecha de publicación:
1
2001