A young cluster with an extended main sequence turnoff: confirmation of a prediction of the stellar rotation scenario
We present Hubble Space Telescope photometry of NGC1850, a ~100 Myr, ~10^5 Msun cluster in the Large Magellanic Cloud. The colour magnitude diagram clearly shows the presence of an extended main sequence turnoff (eMSTO). The use of non-rotating stellar isochrones leads to an age spread of ~40 Myr. T...
Gespeichert in:
| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
6 April 2016
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| In: |
Arxiv
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| Online-Zugang: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1604.01046
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| Verfasserangaben: | N. Bastian, F. Niederhofer, V. Kozhurina-Platais, M. Salaris, S. Larsen, I. Cabrera-Ziri, M. Cordero, S. Ekstrom, D. Geisler, C. Georgy, M. Hilker, N. Kacharov, C. Li, D. Mackey, A. Mucciarelli, I. Platais |