UBC 225

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.49 0.58 0.75 0.58 1.0
C3
N_50
r_50
AB 49 4.9
Summary

UBC 225 is a poorly populated, moderately dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is moderately studied in the literature.

This object shares a significant 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) 106.626 -23.554 0.317 -2.485 4.422 –
Cantat-Gaudin et al. (2020) 106.635 -23.534 0.324 -2.47 4.412 –
Dias et al. (2021) 106.654 -23.57 0.324 -2.479 4.449 59.483
Hunt & Reffert (2023) 106.644 -23.501 0.349 -2.492 4.451 66.33
Cavallo et al. (2024) 106.645 -23.519 0.346 – – –
Hunt & Reffert (2024) 106.644 -23.501 0.349 -2.492 4.451 66.33
Almeida et al. (2025) 106.654 -23.57 – – – –
           
UCC 106.646 -23.538 0.346 -2.463 4.43 59.235
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 225 UCC
UBC 225 HUNT23
UBC 225 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.44, DistPc=2767.0, AgeNN=8.83
Dias et al. (2021) Av=0.577, Dist=2799, logage=8.836, [Fe/H]=-0.001
Hunt & Reffert (2023) AV50=0.16, diffAV50=0.886, MOD50=12.056, logAge50=9.091
Cavallo et al. (2024) AV50=0.48, dMod50=12.27, logAge50=8.67, [Fe/H]50=0.12
Hunt & Reffert (2024) MassJ=164.080, MassTot=319.204
Almeida et al. (2025) AV=0.577, Dist=2799, logAge=8.836, MassRk=190.6

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 3295 53.1 106.64 -23.53 0.35 -2.46 4.43 59.24 0.0