OCSN 99

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C3
N_50
r_50
DD 34 91.9
Summary

OCSN 99 is a poorly populated, moderately dense object of very low C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Qin et al. (2023) 255.56 -30.54 7.34 -9.87 -49.0 -0.25
           
UCC 255.542 -30.804 7.358 -9.973 -48.975 1.405
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OCSN 99 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Qin et al. (2023) E(B-V)=0.04, m-M=5.69, logt=8.15

Search coordinates in Bayestar19

Cluster region map