595 citations · 1.7k across the 13 of their papers we have counts for
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astro-ph.GA2016★ 37 cited
Proper Motion of the Leo II Dwarf Galaxy Based On Hubble Space Telescope Imaging
Slawomir Piatek, Carlton Pryor, Edward W. Olszewski
This article reports a measurement of the proper motion of Leo II, a dwarf galaxy that is a likely satellite of the Milky Way, based on imaging with the Hubble Space Telescope and…
astro-ph.GA2014★ 31 cited
Proper Motion of the Draco Dwarf Galaxy Based On Hubble Space Telescope Imaging
Carlton Pryor, Slawomir Piatek, Edward W. Olszewski
We have measured the proper motion of the Draco dwarf galaxy using images at two epochs with a time baseline of about two years taken with the Hubble Space Telescope and the Advanc…