CWNU 458

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.5 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 51 5.3
Summary

CWNU 458 is a moderately populated, very dense 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2022) 227.554 -56.401 0.47 -1.6 -2.13 –
Hunt & Reffert (2023) 227.568 -56.402 0.488 -1.638 -2.115 -25.053
Cavallo et al. (2024) 227.481 -56.36 0.488 – – –
Hunt & Reffert (2024) 227.568 -56.402 0.488 -1.638 -2.115 -25.053
           
UCC 227.527 -56.384 0.49 -1.601 -2.124 -9.098
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 458 UCC
CWNU 458 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=3.7, m-M=12.95, logAge=6.7, Z=0.03
Hunt & Reffert (2023) AV50=3.256, diffAV50=2.418, MOD50=11.412, logAge50=7.379
Cavallo et al. (2024) AV50=3.3, dMod50=11.55, logAge50=7.58, [Fe/H]50=0.65
Hunt & Reffert (2024) MassJ=642.571, MassTot=650.220

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Cluster region map