An atlas of spectra of B6-A2 hypergiants and supergiants from 4800 to 6700 Å

We present an atlas of spectra of 5 emission-line stars: the low-luminosity luminous blue variables (LBVs) HD 168625 and HD 160529, the white hypergiants (and LBV candidates) HD 168607 and AS 314, and the supergiant HD 183143. The spectra were obtained with 2 echelle spectrometers at the 6-m telescope of the Russian Academy of Sciences in the spectral range 4800 to 6700 Å, with a resolution of 0.4 Å. We have identified 380 spectral lines and diffuse interstellar bands within the spectra. Specific spectral features of the objects are described.

The complete atlas and Table 2 are 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/397/1035