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Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S301(9), p. 145-148, 2013

DOI: 10.1017/s1743921313014233

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The Araucaria Project: the Baade-Wesselink projection factor of pulsating stars

Journal article published in 2013 by Nicolas Nardetto, Jesper Storm, Wolfgang Gieren, Grzegorz Pietrzyński, Ennio Poretti ORCID
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

AbstractThe projection factor used in the Baade-Wesselink method of determining the distance of Cepheids makes the link between stellar physics and the cosmological distance scale. A coherent picture of this physical quantity is now provided based on several approaches. We present the latest news on the expected projection factor for different kinds of pulsating stars in the Hertzsprung-Russell diagram.

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