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Hot Populations in M87 Globular Clusters

  • Authors: Sangmo T. Sohn, Robert W. O'Connell, Arunav Kundu, Wayne B. Landsman, David Burstein, Ralph C. Bohlin, Jay A. Frogel, and James A. Rose

Sohn et al. 2006 The Astronomical Journal 131 866.

  • Provider: AAS Journals

Caption: Fig. 17.

Correlation between (﹩V-I﹩) color and [Fe/H] for Milky Way GCs with ﹩E( B-V) < 0.2﹩ (triangles), M87 clusters (circles), and NGC 1399 clusters (crosses). The solid line is a result of fitting the data points with the bisector method, as described in Isobe et al. (1990). Details are given in Appendix B.

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