CCD measurements of double and multiple stars at NAO Rozhen. III

Abstract

Using the 2-m telescope of the Bulgarian National Astronomical Observatory at Rozhen, observations of 55 multiple stars were carried out during one night, December 16/17. 2006. This is the third series of CCD measurements of double and multiple stars carried out at Rozhen. In the paper we present the results for the position angle and separation for 49 multiple stars (67 pairs) which could be measured. .

Keywords

• binaries: visual