CWNU 438

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.38 0.0 1.0
C3
N_50
r_50
BC 23 26.1
Summary

CWNU 438 is a sparse, very 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 large percentage of members with a later 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=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) 56.42 68.873 1.28 0.4 -1.25 -28.4
           
UCC 56.161 68.947 1.289 0.401 -1.245 -28.265
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 438 UCC

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.9, m-M=9.7, logAge=8.7, Z=0.038

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 652 76.0 56.59 68.95 1.3 0.33 -1.26 -27.75 0.03