UBC 133

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 1.0 0.58 1.0
C3
N_50
r_50
AA 122 6.9
Summary

UBC 133 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is moderately studied in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 303.705 28.375 0.584 -1.115 -4.662 –
Cantat-Gaudin et al. (2020) 303.694 28.355 0.583 -1.12 -4.678 –
Dias et al. (2021) 303.723 28.364 0.582 -1.119 -4.649 –
Hunt & Reffert (2023) 303.687 28.337 0.604 -1.131 -4.684 -11.312
Cavallo et al. (2024) 303.707 28.354 0.611 – – –
Hunt & Reffert (2024) 303.687 28.337 0.604 -1.131 -4.684 -11.312
Almeida et al. (2025) 303.723 28.364 – – – –
           
UCC 303.699 28.342 0.611 -1.118 -4.689 -12.414
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 133 UCC
UBC 133 HUNT23
UBC 133 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=2.34, DistPc=1589.0, AgeNN=7.93
Dias et al. (2021) Av=2.788, Dist=1555, logage=7.648, [Fe/H]=0.407
Hunt & Reffert (2023) AV50=3.235, diffAV50=2.125, MOD50=10.971, logAge50=7.746
Cavallo et al. (2024) AV50=3.25, dMod50=11.43, logAge50=7.7, [Fe/H]50=0.73
Hunt & Reffert (2024) MassJ=985.218, MassTot=994.237
Almeida et al. (2025) AV=2.788, Dist=1555, logAge=7.648, MassRk=738.8

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 3736 91.0 303.7 28.35 0.62 -1.12 -4.69 -12.41 0.02