CWNU 157

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.17 0.12 0.0 1.0
C3
N_50
r_50
DC 24 15.9
Summary

CWNU 157 is a sparse, very loose object of very low C3 quality. It is located at a relatively close distance from the Sun, above 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) 129.325 -11.522 0.93 -4.19 -0.94 27.6
           
UCC 129.31 -11.502 0.863 -4.213 -0.944 29.036
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 157 UCC

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.2, m-M=10.0, logAge=9.3, Z=0.012

Search coordinates in Bayestar19

Cluster region map