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2000PASP..112.1096M - Publ. Astron. Soc. Pac., 112, 1096-1102 (2000/August-0)
The identification of pulsation modes of high-amplitude δ Scuti stars in ω Centauri and the Carina galaxy.
McNAMARA D.H.
Abstract (from CDS):
The HADS data along with their P-L relation are utilized to find the distances to ω Cen and the Carina galaxy and absolute magnitudes of their horizontal branches (HB) or RR Lyrae stars. We find the distances to be d=6370 pc to ω Cen and d=124,000 pc to the Carina galaxy. The Mv(RR)-values for the ω Cen RR Lyrae stars are MvRR=0.14 (Oost II variables) and Mv(RR)=0.28 (Oost I stars); Mv(HB)=0.29 for the Carina galaxy.
Abstract Copyright: ∼
Journal keyword(s): Stars: Variables: δ Scuti - globular clusters: individual (M22) - galaxies: individual (Carina)
CDS comments: Stars in table 1 are OGLEGC, stars in table 2 are [MHN98] V
Simbad objects: 57
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