RRLyr stars in the Catalina Sky Survey (CS2)

We present a catalog of RR Lyrae stars distributed across ~14000deg^2^ of the sky from the combined data of the Sloan Digital Sky Survey (SDSS, http://www.sdss.org), the...我们发布了一份覆盖约14000平方度天区的天琴座RR型变星（RR Lyrae stars）星表，该星表的数据来源于斯隆数字巡天（Sloan Digital Sky Survey, SDSS，http://www.sdss.org）等项目的联合观测数据集。