CWNU 1783

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.12 0.0 0.76
C3
N_50
r_50
DC 20 11.1
Summary

CWNU 1783 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

This is very likely a unique object, which shares a small percentage of members with at least one previously 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=0.76) 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) 48.45 47.188 0.33 0.483 -0.973 -16.24
           
UCC 48.46 47.183 0.34 0.483 -0.977 -16.241
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 1783 UCC

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Fundamental parameters

Reference Values
He et al. (2023) A0=0.9, m-M=12.05, logAge=8.9

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Melotte 18 24.0 48.69 47.23 0.3 0.47 -1.65 -29.77 1.0