Based on observations made with ESO Telescopes at the La Silla
Observatories, under programme ID 65.I-0524, and on
observations made with the NASA/ESA Hubble Space Telescope,
obtained from the data archive at the Space Telescope Institute
(observing programs GO 7501 and GO 8773; P.I. Arsen Hajian).
STScI is operated by the association of Universities for Research in
Astronomy, Inc. under the NASA contract NAS 5-26555. We have
applied the photo-ionization code CLOUDY, developed at the Institute of
Astronomy of the Cambridge University.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
![[*]](/icons/foot_motif.gif){kind=icon}