A Study of Stochastic Low-Frequency Variability for Galactic O-type Stars

Dong-Xiang Shen, Chun-Hua Zhu, Guo-Liang Lv +2

In order to explore how the ubiquitous stochastic low-frequency (SLF) variability of O-type stars is related to various stellar characteristics, we compiled a sample of 150 O-type…