UBC 230

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 121 6.0
Summary

UBC 230 is a rich, 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.

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) 114.512 -25.384 0.484 -2.654 3.21 –
Cantat-Gaudin et al. (2020) 114.521 -25.378 0.485 -2.65 3.201 –
Dias et al. (2021) 114.498 -25.375 0.483 -2.652 3.185 –
Hunt & Reffert (2023) 114.549 -25.37 0.504 -2.624 3.194 43.232
Cavallo et al. (2024) 114.52 -25.361 0.507 – – –
Hunt & Reffert (2024) 114.549 -25.37 0.504 -2.624 3.194 43.232
Almeida et al. (2025) 114.498 -25.375 – – – –
           
UCC 114.522 -25.363 0.51 -2.632 3.203 39.445
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 230 UCC
UBC 230 HUNT23
UBC 230 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.68, DistPc=1894.0, AgeNN=7.87
Dias et al. (2021) Av=0.968, Dist=1867, logage=7.934, [Fe/H]=0.06
Hunt & Reffert (2023) AV50=0.644, diffAV50=0.936, MOD50=11.323, logAge50=8.203
Cavallo et al. (2024) AV50=0.98, dMod50=11.56, logAge50=8.12, [Fe/H]50=0.22
Hunt & Reffert (2024) MassJ=474.947, MassTot=499.091
Almeida et al. (2025) AV=0.968, Dist=1867, logAge=7.934, MassRk=517.4

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
LISC 1145 100.0 114.52 -25.37 0.5 -2.63 3.2 48.71 0.27