Problems and possibilities in fine-tuning of the Cepheid P- L relationship

Bibcode
2012Ap&SS.341...99S
DOI
10.1007/s10509-012-0988-7
Szabados, L.; Klagyivik, P.
Referencia bibliográfica

Astrophysics and Space Science, Volume 341, Issue 1, pp.99-104

Fecha de publicación:
9
2012
Revista
Astrophysics and Space Science
Número de autores
2
Número de autores del IAC
0
Número de citas
13
Número de citas referidas
13
Descripción
Factors contributing to the scatter around the ridge-line period-luminosity relationship are listed, followed by a discussion how to eliminate the adverse effects of these factors (mode of pulsation, crossing number, temperature range, reddening, binarity, metallicity, non-linearity of the relationship, blending), in order to reduce the dispersion of the P- L relationship.
Tipo
Con árbitro

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