CWNU 2142

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.83 0.75 0.42 1.0
C3
N_50
r_50
AB 20 1.9
Summary

CWNU 2142 is a sparse, dense object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 90.353 27.632 0.252 0.843 -0.119 –
Hunt & Reffert (2023) 90.36 27.633 0.245 0.835 -0.118 –
Cavallo et al. (2024) 90.357 27.628 0.243 – – –
Hunt & Reffert (2024) 90.36 27.633 0.245 0.835 -0.118 –
Hu & Soubiran (2025) 90.357 27.628 – – – –
           
UCC 90.365 27.637 0.252 0.835 -0.119 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2142 UCC
CWNU 2142 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=1.35, m-M=12.8, logAge=8.1
Hunt & Reffert (2023) AV50=1.005, diffAV50=1.303, MOD50=13.054, logAge50=8.267
Cavallo et al. (2024) AV50=0.69, dMod50=12.47, logAge50=8.89, [Fe/H]50=-0.02
Hunt & Reffert (2024) MassJ=141.212, MassTot=141.212
Hu & Soubiran (2025) MA22=-0.25, MA23f=-0.46, MK24=-0.36, MF24=-0.22

Search coordinates in Bayestar19

Cluster region map