| We work together http://projetolp.org/community-service-benefits-essay/ investigator help with personal statement cycling All the globular clusters around a certain galaxy form at approximately the same time, giving them all the same age. This is echoed within the clusters â all the stars within a single cluster form at around the same time, too. Because of this, most galaxies have cluster populations of pretty similar ages, both in terms of overall cluster, and individual stars. However, PGC 6240 is unusual in that its clusters are varied â while some do contain old stars, as expected, others contain younger stars which formed more recently.
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