Rotation-Activity Correlations in K-M dwarfs II.

We study the rotation-activity correlations (RACs) in a sample of stars from spectral type dK4 to dM4. We study RACs using chromospheric data and coronal data. We study the Ca...

本研究针对光谱型介于dK4至dM4的恒星样本，开展自转-活动相关性（rotation-activity correlations, RACs）的相关研究。研究过程中分别采用色球数据（chromospheric data）与日冕数据（coronal data）作为分析依据，并围绕Ca……展开相关探究。