Fast-rotating M dwarfs in NGC2516

We report radial velocities (RVs), projected equatorial velocities (vsini) and CaII triplet (CaT) chromospheric activity indices for 237 late-K to mid-M candidate members of the...本研究报道了237颗晚K型至中M型候选成员的径向速度（radial velocities, RVs）、投影赤道自转速度（projected equatorial velocities, vsini）以及钙II三重线（CaII triplet, CaT）色球活动指数。