CWNU 1771

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.12 0.5 0.0 1.0
C3
N_50
r_50
BB 21 10.1
Summary

CWNU 1771 is a sparse, very loose object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a moderate percentage of members with at least one entry reported in the same catalogue.

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) 105.631 -3.759 0.502 -0.658 0.327 –
           
UCC 105.662 -3.807 0.491 -0.669 0.325 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 1771 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2023) A0=0.75, m-M=11.65, logAge=7.55

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1410 36.0 105.98 -4.02 0.44 -0.73 0.33 – 0.37