UBC 380

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.47 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 47 4.1
Summary

UBC 380 is a poorly 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.

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) 317.697 47.709 0.438 -1.007 -1.748 –
Cantat-Gaudin et al. (2020) 317.71 47.705 0.437 -1.003 -1.742 –
Dias et al. (2021) 317.717 47.715 0.436 -0.997 -1.712 –
Hunt & Reffert (2023) 317.714 47.687 0.446 -1.011 -1.803 -8.077
Cavallo et al. (2024) 317.7 47.67 0.451 – – –
Hunt & Reffert (2024) 317.714 47.687 0.446 -1.011 -1.803 -8.077
Almeida et al. (2025) 317.717 47.715 – – – –
           
UCC 317.726 47.698 0.446 -0.994 -1.774 -29.904
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 380 UCC
UBC 380 HUNT23
UBC 380 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.92, DistPc=1949.0, AgeNN=7.9
Dias et al. (2021) Av=1.339, Dist=2109, logage=8.315, [Fe/H]=0.43
Hunt & Reffert (2023) AV50=1.467, diffAV50=2.456, MOD50=11.581, logAge50=8.087
Cavallo et al. (2024) AV50=1.74, dMod50=11.65, logAge50=8.22, [Fe/H]50=0.19
Hunt & Reffert (2024) MassJ=374.436, MassTot=531.275
Almeida et al. (2025) AV=1.339, Dist=2109, logAge=8.315, MassRk=186.1

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
XDOCC 11 91.5 317.74 47.7 0.45 -1.01 -1.77 -11.29 0.09