CWNU 2139

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.09 0.25 0.0 1.0
C3
N_50
r_50
CC 19 8.6
Summary

CWNU 2139 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

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. (2023) 87.113 25.144 0.413 0.183 -1.794 –
           
UCC 87.079 25.125 0.394 0.163 -1.809 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2139 UCC

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Fundamental parameters

Reference Values
He et al. (2023) A0=1.15, m-M=12.05, logAge=7.1

Search coordinates in Bayestar19

Cluster region map