What distinguishes the star count of an open cluster from a globular cluster?
Answer
Open clusters hold hundreds to thousands while globular clusters hold millions
The scale of these two cosmic structures is vastly different. Open clusters are characterized by a relatively modest number of stars, typically ranging from a few hundred to a few thousand. In contrast, globular clusters are immense stellar systems that contain hundreds of thousands to millions of stars, all bound together in a compact, spherical configuration.

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