Synthetic and projected properties of models of globular clusters have been computed on the basis of stellar evolution and time changes of the dynamical cluster structure. Clusters with five and eight stellar groups (each group consisting of stars with the same mass) were studied. Mass loss from evolved stars was taken into account. Observational features were obtained at ages of 10-19×109 yr. The basic importance of the horizontal- and asymptotic-branch stars was pointed out. A comparison of the results with observed data of M3 is discussed with the purpose of obtaining general indications rather than a specific fit. © 1980 D. Reidel Publishing Co.
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|Titolo:||Synthetic properties of models of globular clusters|
|Data di pubblicazione:||1980|
|Appartiene alla tipologia:||01a Articolo in rivista|