A catalog of positions of 290 stars situated in the vicinity of radio sources

With the Large Meridian Circle of the Belgrade Observatory, visual measurements were carried out in the period 1982-1987 using the relative method of the coordinates of 290 stars from 78 parts of the sky situated in the vicinity of radio sources. Each program star was observed on the average 5.5 in alpha and 5.8 times in delta. The rms error of a single observation in right ascension is + or - 0.024s and in declination + or - 0.30 arcsec. A comparison between the fundamental stars observed and those from the FK4 yields a position error of + or - 0.010s in alpha and + or - 0.13 arcsec in delta. (Author)