Posts in December 29, 2011

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December 29, 2011

Hunting for runaway stars

In this astrometric program we use the unique capabilities of the Hubble Space Telescope to measure […]
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December 29, 2011

Multiple populations in Trumpler 20: stellar rotation or differential reddening? (New Paper)

The effects of differential reddening and stellar rotation  on the appearance of multiple populations in star […]
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