CWNU 1156

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.62 0.5 0.0 1.0
C3
N_50
r_50
BB 24 9.3
Summary

CWNU 1156 is a sparse, moderately dense object of intermediate C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

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) 331.598 62.992 0.98 -2.991 -3.223 –
           
UCC 331.565 63.003 0.971 -2.959 -3.217 -21.256
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 1156 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2022) A0=1.25, logAge=7.65

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 3779 100.0 331.53 63.0 0.97 -2.96 -3.22 -21.26 0.04