...interpretation

Partly based on observations made at Observatoire de Haute Provence du CNRS and at European Southern Observatory (ESO), La Silla (Chile)

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.