Cepheid Period-Wesenheit-Metallicity relation

Classical Cepheids (DCEPs) represent a fundamental tool to calibrate the extragalactic distance scale. However, they are also powerful stellar population tracers, in the context...

经典造父变星（Classical Cepheids, DCEPs）是校准河外距离尺度的基础性工具。然而，在相关研究背景下，它们同时也是强有力的恒星种群示踪剂。