Wide Field Multicolor CCD Photometry in the Vicinity of the Open Cluster King 7

Abstract

We present the results of CCD photometry in the seven-color Vilnius system for 1549 stars down to V ∼16 mag in a 1.5 square degree field around the cluster King 7, at the Perseus and Camelopardalis border. Using photometric parameters, two-dimensional spectral types, interstellar extinctions and distances for most of the stars are determined.

Keywords

• stars
• fundamental parameters
• classification - open clusters
• individual (king 7)
• vilnius photometric system