CWNU 2159

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.55 0.38 0.33 1.0
C3
N_50
r_50
BC 23 3.7
Summary

CWNU 2159 is a sparse, moderately dense object of low 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 340.405 60.8 0.371 -3.871 -2.599 -50.73
Hunt & Reffert (2023) 340.436 60.788 0.366 -3.878 -2.618 -4.649
Cavallo et al. (2024) 340.388 60.803 0.371 – – –
Hunt & Reffert (2024) 340.436 60.788 0.366 -3.878 -2.618 -4.649
           
UCC 340.427 60.803 0.371 -3.879 -2.637 -4.609
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 2159 UCC
CWNU 2159 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=3.55, m-M=12.0, logAge=8.4
Hunt & Reffert (2023) AV50=3.193, diffAV50=1.969, MOD50=12.036, logAge50=8.349
Cavallo et al. (2024) AV50=3.64, dMod50=12.02, logAge50=8.25, [Fe/H]50=0.08
Hunt & Reffert (2024) MassJ=324.871, MassTot=312.900

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Cluster region map