CWNU 4538

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.01 0.25 0.0 1.0
C3
N_50
r_50
DB 10 5.4
Summary

CWNU 4538 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, well below 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) 277.988 -23.304 0.13 -1.405 -3.676 20.32
           
UCC 277.968 -23.282 0.134 -1.387 -3.64 -6.111
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 4538 UCC

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Fundamental parameters

Reference Values
He et al. (2023) A0=1.65, m-M=13.2, logA=9.4

Search coordinates in Bayestar19

Cluster region map