P Bennet, E Patel, ST Sohn, A del Pino… - arXiv e …, 2023 - ui.adsabs.harvard.edu
We have determined the proper motions (PMs) of 12 dwarf galaxies in the Local Group (LG),
ranging from the outer Milky Way (MW) halo to the edge of the LG. We used HST as the first …