...He?[*]
Based on observations collected at the European Southern Observatory, Paranal, Chile (ESO Programme 67.D-0047).
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Copyright ESO 2002