CWNU 303

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.5 0.0 1.0
C3
N_50
r_50
BB 19 9.5
Summary

CWNU 303 is a sparse, very loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a small 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. (2022) 275.362 -17.558 0.53 0.53 -1.85 –
           
UCC 275.418 -17.534 0.519 0.516 -1.823 30.778
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 303 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2022) AG=1.9, m-M=11.65, logAge=7.4, Z=0.032

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 484 16.0 275.28 -17.48 0.55 0.38 -1.82 – 0.09