CWNU 221

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.42 0.12 0.0 1.0
C3
N_50
r_50
DC 24 20.1
Summary

CWNU 221 is a sparse, loose object of very low C3 quality. It is located at a close distance from the Sun, 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. (2022) 87.802 -3.567 1.81 1.25 -2.28 31.7
           
UCC 87.737 -3.511 1.737 1.223 -2.299 42.203
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 221 UCC

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.9, m-M=8.85, logAge=9.3, Z=0.036

Search coordinates in Bayestar19

Cluster region map