UBC 538

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.77 1.0 1.0 0.5 1.0
C3
N_50
r_50
AA 161 3.8
Summary

UBC 538 is a rich, very dense object of very 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) 242.593 -52.337 0.318 -2.877 -4.252 –
Cantat-Gaudin et al. (2020) 242.592 -52.339 0.322 -2.895 -4.245 –
Hunt & Reffert (2023) 242.593 -52.335 0.337 -2.934 -4.282 -26.722
Cavallo et al. (2024) 242.604 -52.336 0.338 – – –
Hunt & Reffert (2024) 242.593 -52.335 0.337 -2.934 -4.282 -26.722
Hu & Soubiran (2025) 242.604 -52.336 – – – –
           
UCC 242.6 -52.335 0.336 -2.923 -4.281 -25.401
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 538 UCC
UBC 538 HUNT23
UBC 538 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=2.67, DistPc=2772.0, AgeNN=8.8
Hunt & Reffert (2023) AV50=3.831, diffAV50=2.486, MOD50=12.126, logAge50=7.97
Cavallo et al. (2024) AV50=3.08, dMod50=11.8, logAge50=8.73, [Fe/H]50=0.78
Hunt & Reffert (2024) MassJ=2334.28, MassTot=2350.80
Hu & Soubiran (2025) MA22=-0.48, MA23f=-0.29, MA23g=0.2, MZ23=0.13, MK24=-0.09, MF24=-0.53

Search coordinates in Bayestar19

Cluster region map