CWNU 4100

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.03 0.62 0.0 1.0
C3
N_50
r_50
AC 23 4.9
Summary

CWNU 4100 is a sparse, very loose object of intermediate 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) 109.644 -26.473 0.113 -0.893 1.86 110.73
           
UCC 109.657 -26.506 0.116 -0.907 1.86 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 4100 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2023) A0=1.2, m-M=14.45, logA=9.1

Search coordinates in Bayestar19

Cluster region map