KnowraClassical Cepheid variableLinked fromLinked fromThe 7 pages that link to Classical Cepheid variable, each with the reason it gives.All 7Broader topic 3Compared with 4Cepheid variableBroader topic: This is the Cepheid subtype most commonly used to measure distances to nearby galaxies.Instability stripBroader topic: Classical Cepheids are prominent strip occupants and key distance indicators.Kappa mechanismBroader topic: Partial ionization of helium drives the regular pulsations of classical Cepheids.