LAB survey data is only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/440/775

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

Member of the Carrera del Investigador Científico, CONICET, Argentina.

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

... $-27\hbox{$^\circ$ }<\delta < -25\hbox{$^\circ$ }$

LDS spectra for $\delta \la -27\hbox{$^\circ$ }$ were in general observed at very low elevations. Such profiles are significantly affected by ground radiation. To avoid a degradation of the fits database by baseline defects we excluded such data.

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