CWNU 434

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.34 1.0 0.5 0.42 1.0
C3
N_50
r_50
BB 34 2.0
Summary

CWNU 434 is a poorly 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) 110.176 -7.302 0.29 -1.41 0.07 –
Hunt & Reffert (2023) 110.161 -7.308 0.27 -1.445 0.097 –
Cavallo et al. (2024) 110.144 -7.303 0.268 – – –
Hunt & Reffert (2024) 110.161 -7.308 0.27 -1.445 0.097 –
Hu & Soubiran (2025) 110.144 -7.303 – – – –
           
UCC 110.153 -7.304 0.277 -1.453 0.065 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 434 UCC
CWNU 434 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.4, m-M=12.9, logAge=8.7, Z=0.034
Hunt & Reffert (2023) AV50=0.421, diffAV50=1.541, MOD50=12.592, logAge50=8.662
Cavallo et al. (2024) AV50=0.75, dMod50=11.97, logAge50=8.76, [Fe/H]50=-0.4
Hunt & Reffert (2024) MassJ=145.070, MassTot=185.339
Hu & Soubiran (2025) MA22=-0.19, MA23f=-0.45, MZ23=-0.38, MK24=-0.38, MF24=-0.34

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Cluster region map