Period-Luminosity Relations, projection factor and radii of Anomalous Cepheids

Piotr Wielgórski, Grzegorz Pietrzyński, Wolfgang Gieren +24

Anomalous Cepheids are radially pulsating stars observed in dwarf galaxies, the Galactic bulge and halo, and globular clusters. Similarly to other radially pulsating stars, they ca…