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19982009
most citedThe Star Formation History of the Universe as Revealed by Deep Radio Observations

190 citations · 1.3k across the 17 of their papers we have counts for

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Showing 2001Show all

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astro-ph2001

A new, cleaner colour-magnitude diagram for the metal-rich globular cluster NGC 6528

Sofia Feltzing, Rachel Johnson

Using two epochs of observations with HST/WFPC2 we obtain the stellar proper motions for all stars in the field. The proper motions are used to separate the bulge from the cluster…