CWNU 172

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 0.34 0.5 0.33 1.0
C3
N_50
r_50
BB 31 14.3
Summary

CWNU 172 is a poorly populated, loose object of intermediate C3 quality. It is located at a relatively close 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. (2022) 109.186 -1.737 0.98 -2.47 0.14 –
Hunt & Reffert (2023) 109.222 -1.811 0.973 -2.43 0.183 19.33
Cavallo et al. (2024) 109.168 -1.764 0.97 – – –
Hunt & Reffert (2024) 109.222 -1.811 0.973 -2.43 0.183 19.33
           
UCC 109.235 -1.796 0.979 -2.459 0.129 19.616
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 172 UCC
CWNU 172 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.3, m-M=10.2, logAge=7.8, Z=0.036
Hunt & Reffert (2023) AV50=0.144, diffAV50=0.902, MOD50=9.943, logAge50=8.084
Cavallo et al. (2024) AV50=0.24, dMod50=10.07, logAge50=7.98, [Fe/H]50=0.15
Hunt & Reffert (2024) MassJ=137.361, MassTot=171.274

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Cluster region map