UBC 1397

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.5 0.42 1.0
C3
N_50
r_50
BB 22 2.3
Summary

UBC 1397 is a sparse, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 116.78 -28.66 0.31 -2.68 2.74 –
Hunt & Reffert (2023) 116.769 -28.666 0.317 -2.66 2.761 44.733
Cavallo et al. (2024) 116.783 -28.662 0.319 – – –
Hunt & Reffert (2024) 116.769 -28.666 0.317 -2.66 2.761 44.733
Hu & Soubiran (2025) 116.783 -28.663 – – – –
           
UCC 116.766 -28.66 0.326 -2.697 2.749 44.732
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 1397 UCC
UBC 1397 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=1.894, Dist=3389, logAge=8.131
Hunt & Reffert (2023) AV50=2.247, diffAV50=0.756, MOD50=12.286, logAge50=8.509
Cavallo et al. (2024) AV50=2.03, dMod50=12.34, logAge50=8.77, [Fe/H]50=0.44
Hunt & Reffert (2024) MassJ=330.498, MassTot=365.117
Hu & Soubiran (2025) MA22=-0.15, MA23f=-0.37, MK24=-0.22, MF24=-0.36

Search coordinates in Bayestar19

Cluster region map