Insights into the Cepheid distance scale

We present a detailed investigation of the Cepheid distance scale by using both theory and observations. Through the use of pulsation models for fundamental mode Cepheids, we...我们结合理论与观测手段，对造父变星（Cepheid）距离尺度开展了详尽的研究。通过采用基频模式造父变星的脉动模型，我们……