UBC 458

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.49 0.95 0.75 0.58 1.0
C3
N_50
r_50
AB 49 3.0
Summary

UBC 458 is a poorly populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, above 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) 115.324 -18.699 0.233 -3.042 2.929 –
Cantat-Gaudin et al. (2020) 115.321 -18.699 0.224 -3.051 2.932 –
Dias et al. (2021) 115.328 -18.706 0.27 -3.027 2.927 68.394
Hunt & Reffert (2023) 115.332 -18.696 0.268 -3.034 2.935 68.015
Cavallo et al. (2024) 115.33 -18.697 0.262 – – –
Hunt & Reffert (2024) 115.332 -18.696 0.268 -3.034 2.935 68.015
Almeida et al. (2025) 115.328 -18.706 – – – –
           
UCC 115.331 -18.701 0.272 -3.043 2.951 68.033
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 458 UCC
UBC 458 HUNT23
UBC 458 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.62, DistPc=3505.0, AgeNN=8.46
Dias et al. (2021) Av=0.945, Dist=3660, logage=8.271, [Fe/H]=0.061
Hunt & Reffert (2023) AV50=0.894, diffAV50=1.222, MOD50=12.684, logAge50=8.363
Cavallo et al. (2024) AV50=1.16, dMod50=12.55, logAge50=8.38, [Fe/H]50=-0.15
Hunt & Reffert (2024) MassJ=373.617, MassTot=409.722
Almeida et al. (2025) AV=0.945, Dist=3660, logAge=8.271, MassRk=196.6

Search coordinates in Bayestar19

Cluster region map