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astro-ph2007
Spectroscopic Analyses of Massive Blue Stars (Galactic or Extragalactic)
A. Herrero
We review recent advances in our understanding of massive stars through the analysis of their spectra. Improvements in model atmospheres and analysis methods are briefly discussed.…
astro-ph1999
Fundamental parameters of Galactic luminous OB stars IV. The upper HR diagram
A. Herrero, J. Puls, M. R. Villamariz
We present observations and analyses of seven Galactic O stars of type O6 and earlier. Analyses are carried out using NLTE plane-parallel, hydrostatic models as well as NLTE spheri…
astro-ph1999
The Wind Momentum - Luminosity Relationship of Galactic A- and B- Supergiants
R. P. Kudritzki, J. Puls, D. J. Lennon +5
The Balmer lines of four A Ia - supergiants (spectral type A0 to A3) and fourteen B Ia and Ib - supergiants (spectral type B0 to B3) in the solar neighbourhood are analyzed by mean…