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astro-ph1996
The stellar population of the Globular Cluster M 3. II: CCD photometry of additional 10,000 stars
F. R. Ferraro, E. Carretta, C. E. Corsi +5
We present BVI CCD photometry for more than 10,000 stars in the innermost region (0.3' < r <~ 4') of the globular cluster M 3. When added to the previous photographic photometry by…
astro-ph1996
Horizontal Branch Morphology and the 2nd Parameter Problem
F. Fusi Pecci, M. Bellazzini, F. R. Ferraro +2
We review the most outstanding issues related to the study of the morphology of the Horizontal Branch (HB) in the Color-Magnitude Diagrams of Galactic Globular Clusters and its use…