CWNU 100

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.32 0.35 0.38 0.0 1.0
C3
N_50
r_50
CB 32 27.7
Summary

CWNU 100 is a poorly populated, loose object of low C3 quality. It is located at a close distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a significant 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
He et al. (2022) 110.463 -4.328 1.89 -2.13 -3.61 -3.4
           
UCC 110.399 -4.303 1.894 -2.147 -3.63 8.4
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 100 UCC

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.05, m-M=8.7, logAge=8.0, Z=0.022

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 546 71.9 110.19 -4.3 1.91 -2.15 -3.69 8.19 0.11