Blue Straggler Stars in open clusters using Gaia: Dependence on cluster parameters and possible formation pathways
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DOI: 10.1093/mnras/stab2264
Abstract: Blue straggler stars (BSSs) are the most massive stars in a cluster formed via binary or higher-order stellar interactions. Though the exact nature of such formation scenarios is difficult to pin down, we provide observational… read more here.
Keywords: blue straggler; bsss; mass; formation ... See more keywords
Young blue straggler stars in the Galactic field
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DOI: 10.1093/mnras/sty1621
Abstract: In this study we present an analysis of a sample of field blue straggler (BS) stars that show high ultra violet emission in their spectral energy distributions (SED): indication of a hot white dwarf (WD)… read more here.
Keywords: blue straggler; field; young blue; stars galactic ... See more keywords