Bibcode
Szabados, L.; Klagyivik, P.
Bibliographical reference
Astrophysics and Space Science, Volume 341, Issue 1, pp.99-104
Advertised on:
9
2012
Journal
Citations
13
Refereed citations
13
Description
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.