CWNU 1858

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.46 0.5 0.0 1.0
C3
N_50
r_50
BB 23 5.0
Summary

CWNU 1858 is a sparse, loose object of intermediate C3 quality. It is located at a moderate 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. (2023) 218.36 -59.919 0.461 -6.099 -2.71 –
           
UCC 218.344 -59.918 0.461 -6.057 -2.712 -50.769
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 1858 UCC

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Fundamental parameters

Reference Values
He et al. (2023) A0=0.05, m-M=11.75, logAge=6.3

Search coordinates in Bayestar19

Cluster region map