Tag Archives: A-type supergiants

Oxygen abundance determinations in A-type supergiants: methods and uncertainties

Norbert Przybilla (Dr. Remeis Observatory Bamberg/Univ. Erlangen-Nuremberg, Germany) A-type supergiants are among the visually brightest stars in galaxies. With the current generation of instrumentation high-resolution spectroscopy of individual supergiant stars is feasible throughout the galaxies of the Local Group, and … Continue reading

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