Articles with "galaxy surface" as a keyword



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The role of stellar radial motions in shaping galaxy surface brightness profiles

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Published in 2017 at "Astronomy and Astrophysics"

DOI: 10.1051/0004-6361/201731485

Abstract: Aims. The physics driving features such as breaks observed in galaxy surface brightness (SB) profiles remains contentious. Here, we assess the importance of stellar radial motions in shaping their characteristics. Methods. We use the simulated… read more here.

Keywords: brightness profiles; stellar radial; surface brightness; redistribution ... See more keywords