227 citations · 483 across the 13 of their papers we have counts for
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astro-ph2003
The Effect of Metallicity on the Cepheid Period-Luminosity Relation
Martino Romaniello, Francesca Primas, Marta Mottini +1
We present preliminary results of an observational campaign devoted at establishing the influence of chemical composition on the Cepheid Period-Luminosity relation. The data are in…
astro-ph2003
Determining the Metallicity of Cepheid Stars in the SMC, LMC and the Galaxy
M. Mottini, F. Primas, M. Romaniello +1
The Cepheid Period-Luminosity relation is unquestionably one of the most powerful tools at our disposal for determining the extragalactic distance scale. While significant progress…