UBC 389

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.6 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 71 4.2
Summary

UBC 389 is a moderately populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near 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) 338.336 58.365 0.414 -3.393 -3.432 –
Cantat-Gaudin et al. (2020) 338.351 58.378 0.41 -3.363 -3.427 –
Dias et al. (2021) 338.342 58.373 0.41 -3.382 -3.415 –
Hunt & Reffert (2023) 338.351 58.402 0.413 -3.346 -3.374 -59.496
Cavallo et al. (2024) 338.369 58.388 0.423 – – –
Hunt & Reffert (2024) 338.351 58.402 0.413 -3.346 -3.374 -59.496
Almeida et al. (2025) 338.342 58.373 – – – –
           
UCC 338.374 58.386 0.428 -3.363 -3.418 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 389 UCC
UBC 389 HUNT23
UBC 389 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.21, DistPc=2114.0, AgeNN=8.01
Dias et al. (2021) Av=1.686, Dist=2257, logage=7.143, [Fe/H]=0.101
Hunt & Reffert (2023) AV50=1.508, diffAV50=1.994, MOD50=11.771, logAge50=8.236
Cavallo et al. (2024) AV50=1.68, dMod50=11.23, logAge50=8.11, [Fe/H]50=-0.35
Hunt & Reffert (2024) MassJ=307.632, MassTot=420.492
Almeida et al. (2025) AV=1.686, Dist=2257, logAge=7.143, MassRk=208.3

Search coordinates in Bayestar19

Cluster region map