Temperature, gravity, and bolometric correction scales for non-supergiant OB stars

  title={Temperature, gravity, and bolometric correction scales for non-supergiant OB stars},
  author={M. Fernanda Nieva},
  journal={Astronomy and Astrophysics},
  • M. Nieva
  • Published 5 December 2012
  • Physics
  • Astronomy and Astrophysics
Context. Precise and accurate determinations of the atmospheric parameters effective temperature and surface gravity are mandatory to derive reliable chemical abundances in OB stars. Furthermore, fundamental parameters like distances, masses, radii, luminosities can also be derived from the temperature and gravity of the stars. Aims. Atmospheric parameters recently determined at high precision with several independent spectroscopic indicators in non-local thermodynamic equilibrium, with typical… 
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