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Proper motion dispersions of red clump giants in the galactic bulge: observations and model comparisons |
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| Authors: | Nicholas J Rattenbury Shude Mao Victor P Debattista Takahiro Sumi Ortwin Gerhard Flavio De Lorenzi |
| Institution: | University of Manchester, Jodrell Bank Observatory, Macclesfield, Cheshire SK11 9DL;Astronomy Department, University of Washington, Box 351580, Seattle, WA 98195-1580, USA;Solar–Terrestrial Environment Laboratory, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan;Max-Planck-Institut fuer extraterrestrische Physik, PO Box 1312, D-85741 Garching, Germany |
| Abstract: | |
| Keywords: | gravitational lensing Galaxy: bulge Galaxy: centre Galaxy: kinematics and dynamics Galaxy: structure |