CWNU 540

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.4 0.75 0.0 1.0
C3
N_50
r_50
BA 23 38.1
Summary

CWNU 540 is a sparse, loose object of high C3 quality. It is located at a very close 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. (2022) 302.214 43.002 3.28 4.22 2.45 -22.5
           
UCC 302.327 43.218 3.284 4.198 2.462 -20.504
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 540 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2022) AG=0.35, m-M=7.85, logAge=7.6, Z=0.032

Search coordinates in Bayestar19

Cluster region map