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astro-ph2000
Type Ia Supernovae and the Value of the Hubble Constant
Brad K. Gibson, Chris B. Brook
The methodology involved in deriving the Hubble Constant via the calibration of the corrected peak luminosities of Type Ia supernovae (SNe) is reviewed. We first present a re-analy…
astro-ph2000
The M31 Globular Cluster Luminosity Function
P. Barmby, J. P. Huchra, J. P. Brodie
We combine our compilation of photometry of M31 globular cluster and probable cluster candidates with new near-infrared photometry for 30 objects. Using these data we determine the…
astro-ph2000
Testing population synthesis models with globular cluster colors
Pauline Barmby, John P. Huchra
We have measured an extensive set of UBVRIJHK colors for M31 globular clusters [Barmby et al. 2000]. We compare the predicted simple stellar population colors of three population s…