Articulo
The dynamical mass of a classical Cepheid variable star in an eclipsing binary systems
Fecha
2010Registro en:
15010003
WOS:000284584200037
no scielo
eid=2-s2.0-78649463367
Institución
Resumen
Stellar pulsation theory provides a means of determining the masses of pulsating classical Cepheid supergiants—it is the pulsation that causes their luminosity to vary. Such pulsational masses are found to be smaller than the masses derived from stellar e