CWNU 2071

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.5 0.42 1.0
C3
N_50
r_50
BB 22 2.3
Summary

CWNU 2071 is a sparse, very dense object of intermediate 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) 58.141 55.815 0.402 0.421 0.294 -30.1
Hunt & Reffert (2023) 58.143 55.817 0.396 0.427 0.287 -4.619
Cavallo et al. (2024) 58.137 55.821 0.399 – – –
Hunt & Reffert (2024) 58.143 55.817 0.396 0.427 0.287 -4.619
Hu & Soubiran (2025) 58.137 55.822 – – – –
           
UCC 58.153 55.814 0.374 0.415 0.292 -12.09
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 2071 UCC
CWNU 2071 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=3.1, m-M=11.8, logAge=9.05
Hunt & Reffert (2023) AV50=3.329, diffAV50=1.741, MOD50=11.858, logAge50=8.57
Cavallo et al. (2024) AV50=3.19, dMod50=11.73, logAge50=9.03, [Fe/H]50=0.28
Hunt & Reffert (2024) MassJ=250.387, MassTot=250.951
Hu & Soubiran (2025) MA22=0.25, MA23f=-0.29, MF24=-0.29

Search coordinates in Bayestar19

Cluster region map