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Globular Clusters in the Magellanic Clouds.I:BV CCD-Photometry for 11 Clusters

C. E. Corsi·R. Buonanno·F. Fusi Pecci·F. R. Ferraro·V. Testa·L. Greggio
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Abstract

We present BV CCD-data for 11 intermediate-age LMC clusters; the main conclusions are: 1. in the (V_to, V_cl,m) and (V-to, (V_to-V_cl,m)) planes the models yield a good overall description of the data; 2. with the current sample, it is impossible to firmly choose between "classical" and "overshooting" models; 3. the separation in colour between the MS band and the Red He-burning Clump is smaller than predicted by theoretical tracks; 4. the existence of the so-called "RGB phase-transition (Renzini and Buzzoni 1986) seems to be confirmed.

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C. E. Corsi, R. Buonanno, F. Fusi Pecci, F. R. Ferraro, V. Testa, L. Greggio. 1994-09-29. Globular Clusters in the Magellanic Clouds.I:BV CCD-Photometry for 11 Clusters. https://doi.org/10.1093/mnras%2F271.2.385

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