CWNU 1505

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 0.24 0.38 0.42 1.0
C3
N_50
r_50
BC 27 8.1
Summary

CWNU 1505 is a poorly populated, very loose object of low 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) 67.817 45.963 0.482 1.45 -1.186 12.94
Hunt & Reffert (2023) 67.861 46.013 0.489 1.424 -1.199 12.981
Cavallo et al. (2024) 67.831 45.966 0.487 – – –
Hunt & Reffert (2024) 67.861 46.013 0.489 1.424 -1.199 12.981
Hu & Soubiran (2025) 67.831 45.966 – – – –
           
UCC 67.821 45.978 0.494 1.452 -1.177 12.943
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1505 UCC
CWNU 1505 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.6, m-M=11.65, logAge=8.5
Hunt & Reffert (2023) AV50=2.175, diffAV50=1.154, MOD50=11.402, logAge50=8.832
Cavallo et al. (2024) AV50=2.32, dMod50=11.36, logAge50=8.76, [Fe/H]50=0.2
Hunt & Reffert (2024) MassJ=199.561, MassTot=226.222
Hu & Soubiran (2025) MA22=0.05, MA23f=-0.29, MZ23=0.01, MK24=-0.17, MF24=-0.19

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Cluster region map