CWNU 1564

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.41 1.0 0.75 0.42 1.0
C3
N_50
r_50
AB 41 3.0
Summary

CWNU 1564 is a poorly populated, very 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) 296.171 24.047 0.416 -0.579 -4.332 20.84
Hunt & Reffert (2023) 296.156 24.024 0.413 -0.572 -4.32 29.383
Cavallo et al. (2024) 296.192 24.068 0.414 – – –
Hunt & Reffert (2024) 296.156 24.024 0.413 -0.572 -4.32 29.383
Hu & Soubiran (2025) 296.192 24.068 – – – –
           
UCC 296.162 24.029 0.417 -0.583 -4.333 20.84
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1564 UCC
CWNU 1564 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=3.9, m-M=11.75, logAge=8.55
Hunt & Reffert (2023) AV50=3.875, diffAV50=1.798, MOD50=11.716, logAge50=8.202
Cavallo et al. (2024) AV50=3.25, dMod50=11.42, logAge50=8.82, [Fe/H]50=0.45
Hunt & Reffert (2024) MassJ=346.775, MassTot=456.767
Hu & Soubiran (2025) MA22=-0.06, MA23f=-0.09, MA23g=-0.03, MZ23=-0.12, MK24=-0.11, MF24=-0.29

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Cluster region map