CWNU 2118

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.06 0.62 0.0 0.76
C3
N_50
r_50
AC 23 23.4
Summary

CWNU 2118 is a sparse, very loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=0.76) 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) 108.332 -24.71 0.779 -2.827 1.794 –
           
UCC 108.281 -24.762 0.774 -2.836 1.825 34.225
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2118 UCC

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Fundamental parameters

Reference Values
He et al. (2023) A0=0.75, m-M=10.6, logAge=8.95

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Collinder 131 24.0 108.5 -25.73 0.77 -2.87 1.86 33.47 0.98