On the determination of effective temperature and surface gravity using Strömgren uvbyß photometry

  • R. Napiwotzki
  • D. Schönberner
  • V. Wenske
I. “Normal” Early-Type Stars
Part of the Lecture Notes in Physics book series (LNP, volume 401)


We compare different calibrations of the Strömgren uvbyß system with independently derived values of Teff and g. Additionally we present new temperature calibrations of the [u - b] index for normal and Ap/Bp stars.


Temperature Scale Effective Temperature Surface Gravity Temperature Calibration Main Sequence Star 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag 1992

Authors and Affiliations

  • R. Napiwotzki
    • 1
  • D. Schönberner
    • 1
  • V. Wenske
    • 1
  1. 1.Institut für Theoretische Physik und Sternwarte der Universität KielKielGermany

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