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Surface Brightness Scale of Galactic Cepheids

Published online by Cambridge University Press:  25 May 2016

G. P. Di Benedetto
G. P. Di Benedetto*
Affiliation:
Istituto di Fisica Cosmica, Via Bassini 15, 20133 Milano, Italy

Abstract

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An accurate calibration of the surface brightness scale SV as a function of the near-IR color (V – K) has been recently measured for non-variable Galactic dwarf and giant stars. It can be shown that this correlation can be applied to the SV scale of Galactic Cepheid variable stars, which are of major cosmological interest.

Type
Part 8. Cepheids and Distances
Information
Symposium - International Astronomical Union , Volume 190: New Views of the Magellanic Clouds , 1999 , pp. 561 - 562
Copyright
Copyright © Astronomical Society of the Pacific 1999 

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