OCSN 87

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 0.22 0.5 0.0 1.0
C3
N_50
r_50
DA 31 130.6
Summary

OCSN 87 is a poorly populated, very loose object of intermediate 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) 115.13 -69.23 7.47 -1.97 -0.47 0.31
           
UCC 115.45 -71.08 7.146 -1.885 -0.526 -0.041
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OCSN 87 UCC

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Fundamental parameters

Reference Values
Qin et al. (2023) E(B-V)=0.17, m-M=6.34, logt=8.55

Search coordinates in Bayestar19

Cluster region map