GJ667C Doppler and activity measurements

Since low-mass stars have low luminosities, orbits at which liquid water can exist on Earth-sized planets are relatively close-in, which produces Doppler signals that are...鉴于低质量恒星光度较低，地球大小的行星上可存在液态水的轨道区域相对靠近宿主恒星，由此产生的多普勒信号（Doppler signals）为……