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2005-03-29
Proper Motions of Dwarf Spheroidal Galaxies from Hubble Space Telescope Imaging. III: Measurement for Ursa Minor
S. PiatekC. PryorP. BristowE. OlszewskiH. HarrisM. MateoD. MinnitiC. Tinney
文献摘要
This article presents a measurement of the proper motion of the Ursa Minor dwarf spheroidal galaxy determined from images taken with the Hubble Space Telescope in two distinct fields.
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