OCSN 75

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.1 0.38 0.0 1.0
C3
N_50
r_50
CB 28 77.6
Summary

OCSN 75 is a poorly populated, very loose object of low C3 quality. It is located at a very close distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

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) 87.89 -19.22 3.06 -7.26 1.34 20.31
           
UCC 87.635 -19.507 3.084 -7.206 1.279 19.938
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OCSN 75 UCC

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Fundamental parameters

Reference Values
Qin et al. (2023) E(B-V)=0.03, m-M=7.71, logt=7.9

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 807 85.7 86.75 -18.76 3.09 -7.13 1.29 20.22 0.19