  We have obtained VLT low-resolution (~5 A) multi-object spectroscopy in the
4,000-5,000 A spectral range of about 70 blue supergiant candidates in the
Sculptor Group spiral galaxy NGC 300. We present a detailed spectral catalog
containing identification, magnitudes, colors and spectral types. We employ
synthetic spectra to determine metal abundances for two A0 supergiants of the
sample. In agreement with the expectations, the star closer to the galactic
center is found to be more metal rich than the object at a larger
galactocentric distance. Using the Balmer Hbeta line profile we have estimated
the mass-loss rate for one of the brightest A2 supergiants in the sample. We
determined the wind momentum of the star and compared it to the value expected
from the empirical wind momentum-luminosity relationship (WLR) for A-type
supergiants of Kudritzki et al. (1999). Good agreement is obtained.
