King 7 Vilnius photometry

We present the results of CCD photometry in the seven-color Vilnius system for 1549 stars down to V=16mag in a 1.5 square degree field around the cluster King 7, at the Perseus...本研究报道了英仙座（Perseus）天区中金7星团（King 7）周围1.5平方度视场内，亮度暗至V=16星等的1549颗恒星的七色维尔纽斯测光系统（Vilnius system）CCD测光（CCD photometry）结果。