CWNU 446

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.57 1.0 0.62 0.42 1.0
C3
N_50
r_50
AC 64 7.8
Summary

CWNU 446 is a moderately populated, very dense object of intermediate C3 quality. It is located at a 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) 340.135 65.305 1.05 -0.38 -2.64 -50.2
He et al. (2022) 339.949 65.418 1.071 -0.346 -2.555 –
Hunt & Reffert (2023) 340.173 65.289 1.024 -0.331 -2.545 -33.234
Cavallo et al. (2024) 340.161 65.324 1.02 – – –
Hunt & Reffert (2024) 340.173 65.289 1.024 -0.331 -2.545 -33.234
           
UCC 340.194 65.313 1.053 -0.314 -2.569 -32.69
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 446 UCC
CWNU 446 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=1.9, m-M=9.2, logAge=7.4, Z=0.008
He et al. (2022) A0=2.1, logAge=6.75
Hunt & Reffert (2023) AV50=1.784, diffAV50=1.74, MOD50=9.879, logAge50=6.573
Cavallo et al. (2024) AV50=1.75, dMod50=10.21, logAge50=6.95, [Fe/H]50=0.01
Hunt & Reffert (2024) MassJ=145.068, MassTot=159.175

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Cluster region map