UBC 346

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.72 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 93 5.4
Summary

UBC 346 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 276.034 -10.64 0.621 2.878 -1.086 –
Cantat-Gaudin et al. (2020) 276.039 -10.623 0.621 2.888 -1.074 –
Tarricq et al. (2022) 276.041 -10.574 0.599 2.936 -1.067 –
Hunt & Reffert (2023) 276.041 -10.573 0.607 2.907 -1.09 -13.207
Cavallo et al. (2024) 276.057 -10.634 0.605 – – –
Hunt & Reffert (2024) 276.041 -10.573 0.607 2.907 -1.09 -13.207
Hu & Soubiran (2025) 276.057 -10.634 – – – –
           
UCC 276.054 -10.61 0.618 2.919 -1.087 -15.47
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 346 UCC
UBC 346 HUNT23
UBC 346 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.66, DistPc=1543.0, AgeNN=9.02
Tarricq et al. (2022) Dist=1477, logAgeNN=9.04
Hunt & Reffert (2023) AV50=2.744, diffAV50=1.706, MOD50=10.93, logAge50=8.52
Cavallo et al. (2024) AV50=3.05, dMod50=10.63, logAge50=8.7, [Fe/H]50=-0.22
Hunt & Reffert (2024) MassJ=774.427, MassTot=774.427
Hu & Soubiran (2025) MA22=-0.16, MA23f=-0.18, MA23g=-0.04, MZ23=-0.39, MK24=-0.13, MF24=-0.44

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Cluster region map