UBC 485

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.58 1.0 0.75 0.5 1.0
C3
N_50
r_50
AB 67 6.2
Summary

UBC 485 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, above 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) 138.208 -44.905 0.544 -4.714 5.227 –
Dias et al. (2021) 138.2 -44.902 0.535 -4.72 5.245 –
Hunt & Reffert (2023) 138.181 -44.926 0.568 -4.682 5.279 7.24
Cavallo et al. (2024) 138.197 -44.911 0.57 – – –
Hunt & Reffert (2024) 138.181 -44.926 0.568 -4.682 5.279 7.24
Almeida et al. (2025) 138.2 -44.902 – – – –
           
UCC 138.188 -44.903 0.572 -4.691 5.273 28.281
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 485 UCC
UBC 485 HUNT23

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Fundamental parameters

Reference Values
Dias et al. (2021) Av=1.62, Dist=1809, logage=8.57, [Fe/H]=-0.006
Hunt & Reffert (2023) AV50=1.285, diffAV50=1.62, MOD50=11.121, logAge50=8.698
Cavallo et al. (2024) AV50=1.52, dMod50=11.55, logAge50=8.63, [Fe/H]50=0.35
Hunt & Reffert (2024) MassJ=318.867, MassTot=337.614
Almeida et al. (2025) AV=1.62, Dist=1809, logAge=8.57, MassRk=327.0

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 11172 97.0 138.19 -44.91 0.57 -4.67 5.27 28.28 0.03