CWNU 258

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.41 0.1 0.25 0.0 1.0
C3
N_50
r_50
CC 41 42.4
Summary

CWNU 258 is a poorly populated, very loose object of low C3 quality. It is located at a close distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a small percentage of members with at least one entry reported in the same catalogue.

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
He et al. (2022) 115.509 -50.181 1.45 -4.51 7.76 –
           
UCC 115.431 -50.083 1.377 -4.517 7.778 16.868
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 258 UCC

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.65, m-M=9.2, logAge=7.6, Z=0.008

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 260 14.6 117.47 -49.69 1.31 -4.71 7.79 16.72 0.36