The disk is surrounded by a spheroid halo of older, population II stars, as well as relatively dense concentrations of stars known as globular clusters.
Tagila taqalat atiwaɣlayan ən halo ən taɣalaywayt ən etran ogarnen tirut, ən aljamaɣat II, mašan isimisidiwan olahnen daytaman ən etran sitawana tarha ən taɣalaywayt.