The Galactic O-Star Spectral Survey (GOSSS) Project status and first   results
  The Galactic O-Star Spectroscopic Survey (GOSSS) is a project that is observing all known Galactic O stars with B < 13 (~2000 objects) in the blue-violet part of the spectrum with R~2500. It also includes two companion surveys (a spectroscopic one at R~1500 and a high resolution imaging one). It is based on v2.0 of the Galactic O star catalog (v1, Ma\'iz Apell\'aniz et al. 2004; v2, Sota et al. 2008). We have completed the first part of the main project. Here we present results on the first 400 objects of the sample. 
Alfredo Sota, Jes\'us Ma\'iz Apell\'aniz, Rodolfo H. Barb\'a, Nolan R.   Walborn, Emilio J. Alfaro, Roberto C. Gamen, Nidia ...
astro-ph.SR