Image Details
Caption: Fig. 1.
Observed MC cluster spectra smoothed with a Gaussian of width 2 Å. The spectra have been put in the order of increasing Ca II index (see § 3.1) from the bottom to the top of each panel. (a)–(f) LMC clusters. (g) SMC clusters. (h) Galactic globular clusters.
© 2003. The American Astronomical Society. All rights reserved. Printed in U.S.A.