CWNU 1971

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.26 0.38 0.33 1.0
C3
N_50
r_50
BC 25 5.4
Summary

CWNU 1971 is a poorly populated, 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) 89.73 23.428 0.365 0.167 -3.072 –
Hunt & Reffert (2023) 89.751 23.434 0.375 0.233 -3.079 –
Cavallo et al. (2024) 89.759 23.478 0.372 – – –
Hunt & Reffert (2024) 89.751 23.434 0.375 0.233 -3.079 –
           
UCC 89.737 23.432 0.358 0.176 -3.073 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1971 UCC
CWNU 1971 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.9, m-M=12.0, logAge=8.15
Hunt & Reffert (2023) AV50=2.541, diffAV50=1.03, MOD50=11.935, logAge50=8.162
Cavallo et al. (2024) AV50=2.78, dMod50=12.12, logAge50=8.02, [Fe/H]50=0.19
Hunt & Reffert (2024) MassJ=239.270, MassTot=369.517

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Cluster region map