CWNU 1321

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.57 0.77 0.75 0.42 1.0
C3
N_50
r_50
AB 64 3.0
Summary

CWNU 1321 is a moderately populated, dense object of high C3 quality. It is located at a moderate distance from the Sun, near 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. (2023) 120.567 -31.358 0.239 -2.028 2.711 89.11
Hunt & Reffert (2023) 120.563 -31.356 0.156 -2.002 2.726 –
Cavallo et al. (2024) 120.554 -31.338 0.155 – – –
Hunt & Reffert (2024) 120.563 -31.356 0.156 -2.002 2.726 –
Hu & Soubiran (2025) 120.554 -31.338 – – – –
           
UCC 120.556 -31.355 0.214 -2.001 2.716 77.145
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1321 UCC
CWNU 1321 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=0.85, m-M=13.0, logAge=8.9
Hunt & Reffert (2023) AV50=0.862, diffAV50=0.846, MOD50=13.813, logAge50=8.878
Cavallo et al. (2024) AV50=1.31, dMod50=13.12, logAge50=8.86, [Fe/H]50=-0.11
Hunt & Reffert (2024) MassJ=247.709, MassTot=419.529
Hu & Soubiran (2025) MA22=-0.15, MA23f=-0.47, MA23g=-0.31, MK24=-0.36, MF24=-0.34

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Cluster region map