Rotational velocities of HR stars

We propose a method for measuring the projected rotational velocity vsini with high precision even in spectra with blended lines. Though not automatic, our method is designed to...我们提出了一种可实现高精度投影自转速度（vsini）测量的方法，即便针对存在混叠谱线的光谱。尽管本方法并非全自动，但我们的设计旨在……