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Statistical comparison of clouds and star clusters
Statistical comparison clouds star clusters
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2011/1/13
The extent to which the projected distribution of stars in a cluster is due to a large-scale radial gradient, and the extent to which it is due to fractal sub-structure, can be quantified -- statistic...
The distinction between star clusters and associations
Galaxy Astrophysics (astro-ph.GA)
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2010/12/28
In Galactic studies a distinction is made between (open) star clusters and associations. For barely resolved objects at a distance of several Mpc this distinction is not trivial to make.
Assessment of Stellar Stratification in Three Young Star Clusters in the Large Magellanic Cloud
Magellanic Clouds galaxies star clusters globular clusters individual NGC 1983,NGC 2002, NGC 2010 Hertzsprung-Russell diagram Methods statistical stellar dynamics
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2010/3/8
(abridged) We present a comprehensive study of stellar stratification in young star clusters in the Large Magellanic Cloud (LMC). We apply our recently developed effective radius method for the assess...