CWNU 457

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.56 0.5 0.33 1.0
C3
N_50
r_50
BB 28 5.3
Summary

CWNU 457 is a poorly populated, moderately 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2022) 354.397 66.947 0.47 -2.25 -0.57 -49.2
Hunt & Reffert (2023) 354.264 67.004 0.47 -2.254 -0.557 -29.112
Cavallo et al. (2024) 354.513 66.947 0.473 – – –
Hunt & Reffert (2024) 354.264 67.004 0.47 -2.254 -0.557 -29.112
           
UCC 354.267 66.988 0.486 -2.247 -0.559 -48.54
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 457 UCC
CWNU 457 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=3.65, m-M=11.2, logAge=8.7, Z=0.038
Hunt & Reffert (2023) AV50=4.221, diffAV50=2.793, MOD50=11.454, logAge50=8.34
Cavallo et al. (2024) AV50=4.46, dMod50=11.74, logAge50=8.28, [Fe/H]50=0.24
Hunt & Reffert (2024) MassJ=749.848, MassTot=861.017

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Cluster region map