A search for SX Phe stars among Kepler δ Scuti stars

ABSTRACT The SX Phe stars are Population II pulsating variables lying below the horizontal branch. Their pulsation characteristics resemble those of δ Sct stars. Since old stars in the Kepler field situated in the thick disc or halo are likely to have kinematics different from δ Sct stars, we use pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2012-11, Vol.426 (3), p.2413-2418
Hauptverfasser:	Balona, L. A., Nemec, J. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	stars: kinematics and dynamics stars: oscillations stars: variables: δ Scuti
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!