CWNU 1021

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.26 0.38 0.0 1.0
C3
N_50
r_50
CB 25 50.5
Summary

CWNU 1021 is a poorly populated, loose object of low C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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

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) 318.629 48.811 3.318 7.282 1.091 –
           
UCC 318.6 48.931 3.318 7.178 0.809 -8.242
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 1021 UCC

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Fundamental parameters

Reference Values
He et al. (2022) A0=0.35, logAge=7.7

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 674 52.0 317.04 47.63 3.41 7.02 0.63 -6.9 0.06