UBC 1427

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.54 0.34 0.38 0.42 1.0
C3
N_50
r_50
CB 57 4.8
Summary

UBC 1427 is a moderately populated, loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 122.9 -33.77 0.25 -3.08 3.63 46.73
Hunt & Reffert (2023) 122.946 -33.776 0.25 -3.094 3.627 48.908
Cavallo et al. (2024) 122.925 -33.787 0.245 – – –
Hunt & Reffert (2024) 122.946 -33.776 0.25 -3.094 3.627 48.908
Hu & Soubiran (2025) 122.925 -33.787 – – – –
           
UCC 122.918 -33.783 0.239 -3.092 3.643 48.131
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 1427 UCC
UBC 1427 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=0.803, Dist=4142, logAge=8.976
Hunt & Reffert (2023) AV50=1.181, diffAV50=1.904, MOD50=12.756, logAge50=8.615
Cavallo et al. (2024) AV50=1.52, dMod50=12.21, logAge50=8.96, [Fe/H]50=-0.45
Hunt & Reffert (2024) MassJ=297.676, MassTot=337.382
Hu & Soubiran (2025) MA22=-0.25, MA23f=-0.37, MK24=-0.31, MF24=-0.27

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Cluster region map