CWNU 2543

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 119 2.5
Summary

CWNU 2543 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 279.897 -7.035 0.3 0.028 -1.991 28.04
Hunt & Reffert (2023) 279.903 -7.039 0.291 0.018 -2.001 43.004
Cavallo et al. (2024) 279.898 -7.038 0.29 – – –
Hunt & Reffert (2024) 279.903 -7.039 0.291 0.018 -2.001 43.004
           
UCC 279.901 -7.043 0.287 0.023 -1.985 28.71
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2543 UCC
CWNU 2543 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=5.6, m-M=12.3, logAge=8.45
Hunt & Reffert (2023) AV50=4.627, diffAV50=3.172, MOD50=12.358, logAge50=8.438
Cavallo et al. (2024) AV50=5.2, dMod50=12.73, logAge50=7.81, [Fe/H]50=-0.26
Hunt & Reffert (2024) MassJ=4669.70, MassTot=4669.70

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 245 15.1 279.9 -7.05 0.35 0.01 -1.95 26.09 0.08