UBC 156

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.56 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 62 4.3
Summary

UBC 156 is a moderately populated, very dense object of high C3 quality. It is located at a moderate 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) 321.724 49.113 0.43 -3.746 -4.387 –
Cantat-Gaudin et al. (2020) 321.715 49.114 0.424 -3.755 -4.378 –
Dias et al. (2021) 321.743 49.106 0.412 -3.744 -4.379 –
Hunt & Reffert (2023) 321.683 49.125 0.435 -3.739 -4.393 -36.577
Cavallo et al. (2024) 321.748 49.108 0.434 – – –
Hunt & Reffert (2024) 321.683 49.125 0.435 -3.739 -4.393 -36.577
Almeida et al. (2025) 321.743 49.106 – – – –
           
UCC 321.727 49.112 0.433 -3.758 -4.414 -36.558
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 156 UCC
UBC 156 HUNT23
UBC 156 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.28, DistPc=2343.0, AgeNN=8.4
Dias et al. (2021) Av=1.951, Dist=2122, logage=7.529, [Fe/H]=0.037
Hunt & Reffert (2023) AV50=1.703, diffAV50=2.094, MOD50=11.72, logAge50=8.556
Cavallo et al. (2024) AV50=1.89, dMod50=12.22, logAge50=8.4, [Fe/H]50=0.7
Hunt & Reffert (2024) MassJ=416.304, MassTot=459.219
Almeida et al. (2025) AV=1.951, Dist=2122, logAge=7.529, MassRk=572.1

Search coordinates in Bayestar19

Cluster region map