A Comparison of ground-based Cepheid P-L Relations with HIPPARCOS Parallaxes

H. Baumgardt, C. Dettbarn, B. Fuchs +2

The statistical test described by Wielen et al.(1994) is used to derive new zero-points of ground-based Cepheid period-luminosity (PL) and period-luminosity-colour (PLC) relations.…