CWNU 2498

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 0.17 0.38 0.42 1.0
C3
N_50
r_50
CB 27 6.5
Summary

CWNU 2498 is a poorly populated, very loose object of low 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. (2023) 194.787 -60.687 0.342 -8.549 -1.775 -6.42
Hunt & Reffert (2023) 194.774 -60.681 0.331 -8.549 -1.808 -6.758
Cavallo et al. (2024) 194.775 -60.676 0.332 – – –
Hunt & Reffert (2024) 194.774 -60.681 0.331 -8.549 -1.808 -6.758
Hu & Soubiran (2025) 194.775 -60.676 – – – –
           
UCC 194.788 -60.686 0.337 -8.56 -1.8 -6.42
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 2498 UCC
CWNU 2498 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=1.55, m-M=12.15, logAge=9.0
Hunt & Reffert (2023) AV50=1.546, diffAV50=0.862, MOD50=12.379, logAge50=8.938
Cavallo et al. (2024) AV50=2.02, dMod50=12.21, logAge50=9.04, [Fe/H]50=-0.59
Hunt & Reffert (2024) MassJ=157.329, MassTot=166.579
Hu & Soubiran (2025) MA23f=-0.15, MA23g=0.04, MZ23=-0.22, MK24=-0.14, MF24=-0.12

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Cluster region map