Kharchenko, N.V.; Piskunov, A.E.; Roser, S.; Schilbach, E.; Scholz, R.-D.
(Кинематика и физика небесных тел, 2005)
We present the results of a systematic study of the wider neighbourhoods of 520 Galactic open clusters from data of the all-sky high-precision homogeneous catalogue ASCC-2.5. About 30 000 members have been selected on the ...