509 citations · 5.1k across the 105 of their papers we have counts for
Showing 2013 · astro-ph.GAShow all
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astro-ph.GA2013★ 13 cited
The M4 Core Project with HST --- I. Overview and First-Epoch
L. R. Bedin, J. Anderson, D. C. Heggie +14
We present an overview of the ongoing Hubble Space Telescope large program GO-12911. The program is focused on the core of M4, the nearest Galactic globular cluster, and the observ…
astro-ph.GA2013★ 70 cited
HST absolute Proper Motions of NGC 6681 (M70) and the Sagittarius Dwarf Spheroidal Galaxy
Davide Massari, Andrea Bellini, Francesco R. Ferraro +4
We have measured absolute proper motions for the three populations intercepted in the direction of the Galactic globular cluster NGC 6681: the cluster itself, the Sagittarius dwarf…