CWNU 1546

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.38 0.34 0.5 0.25 1.0
C3
N_50
r_50
BB 38 2.8
Summary

CWNU 1546 is a poorly populated, loose object of intermediate C3 quality. It is located at a large 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. (2023) 340.697 64.062 0.206 -2.132 -1.125 -96.08
Hunt & Reffert (2023) 340.746 64.12 0.168 -2.17 -1.108 -105.352
Cavallo et al. (2024) 340.691 64.099 0.169 – – –
Hunt & Reffert (2024) 340.746 64.12 0.168 -2.17 -1.108 -105.352
           
UCC 340.721 64.088 0.172 -2.147 -1.104 -98.237
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1546 UCC
CWNU 1546 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.8, m-M=13.75, logAge=8.9
Hunt & Reffert (2023) AV50=2.842, diffAV50=1.779, MOD50=13.747, logAge50=8.486
Cavallo et al. (2024) AV50=2.67, dMod50=15.12, logAge50=8.35, [Fe/H]50=0.25
Hunt & Reffert (2024) MassJ=835.913, MassTot=835.913

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Cluster region map