Dynamical Features of Open Star Cluster: DOLIDZE 14
  The radial density profile (RDP) of cluster DOLIDZE 14 provides the radius of
9.8 arcmin, it is based on consideration of first plateau region of RDP. This
value is less than the radius which comes through consideration of the second
plateau region. The stars, which are inside of the cluster radius, are used to
estimate the distance-modulus and E(I-R) by fitting theoretical isochrone on
the colour-magnitude diagram (CMD). The best fitted stellar isochrone of solar
matellacity provides these values as 11.15 mag and 0.25 mag, respectively.
These results are used to estimate the mass-function slope of the cluster,
which comes to be different that of Salpeter-Value. The enhancement of brighter
stars does not found within the cluster region which indicates its old age. The
Mass-Segregation phenomena of cluster is found between massive and lighter
stars but not found in fainter stars, having magnitude greater than 15 mag in
I-band. The relaxation-time is very little in the comparison of its age. The
mean proper motion of cluster's radial zones is found to be high in the
comparison of field region (12.77-15.18 arcmin). This is indicative of
weak-gravitational bond among the stars of the cluster.
