Photoelectric Photometry in Johnson UBVRI System

The catalog is a compilation of photoelectric photometry in the Johnson UBVRI system published prior to mid-1984. The catalog contains a total of 6849 stars in the original...本星表汇编了1984年中期之前发表的基于约翰逊（Johnson）UBVRI测光系统的光电测光数据。本星表总计收录原始数据中的6849颗恒星。