The Aquarius comoving group is not a disrupted classical globular cluster

We present a detailed analysis of high-resolution, high signal-to-noise ratio spectra for five Aquarius stream stars observed with the Magellan Inamori Kyocera Echelle spectrograph on the Magellan Clay telescope. Our sample represents one-third of the 15 known members in the stream. We find the stre...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2014-09, Vol.443 (1), p.828-851
Hauptverfasser:	Casey, A. R., Keller, S. C., Alves-Brito, A., Frebel, A., Da Costa, G., Karakas, A., Yong, D., Schlaufman, K. C., Jacobson, H. R., Yu, Q., Fishlock, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Milky Way Star & galaxy formation
Online-Zugang:	Volltext
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