Voracious vortexes in cataclysmic variables: A multi-epoch tomographic study of HT Cassiopeia

Long-lived stars in globular clusters exhibit chemical peculiarities with respect to their halo counterparts. In particular, sodium-enriched stars are identified as belonging to a second stellar population born from cluster material contaminated by the hydrogen-burning ashes of a first stellar popul...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2016-02, Vol.586, p.A10
Hauptverfasser:	Neustroev, V V, Zharikov, S V, Borisov, N V
Format:	Artikel
Sprache:	eng
Schlagworte:	Clusters Globular clusters Massive stars Mathematical models Metallicity Sodium Stars Stellar populations
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!