A New Analysis of RR Lyrae Kinematics in the Solar Neighborhood
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چکیده
منابع مشابه
Harmonizing the RR Lyrae and Clump Distance Scales — Stretching the Short Distance Scale to Intermediate Ranges?
I explore the consequences of making the RR Lyrae and clump giant distance scales consistent in the solar neighborhood, Galactic bulge and Large Magellanic Cloud (LMC). I employ two major assumptions: 1) that the absolute magnitude metallicity, MV (RR) – [Fe/H], relation for RR Lyrae stars is universal, and 2) that absolute I-magnitudes of clump giants, MI(RC), in Baade’s Window can be inferred...
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